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New Question

10 months ago

0 Follower 1 View

H
Himanshu Singh

Contributor-Level 10

Students must have scored at least 50% aggregate marks in PCM/PCB in Class 12 with Physics and Chemistry as compulsory subjects. Reserved category candidates from Maharashtra require a minimum of 45%. A valid score in NEET 2025, MHT-CET 2025, JEE 2025, or PERA 2025 is also required.

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10 months ago

0 Follower 9 Views

R
Raushan Kumar

Contributor-Level 10

To register for IELTS exam log on to the IDP IELTS India website. You will see Register for IELTS, click on it. It will take you to the booking page. 

New Question

10 months ago

0 Follower 2 Views

H
Himanshu Singh

Contributor-Level 10

BPharm programme at Faculty of Pharmacy, MIT WPU is a four-year undergraduate course. The university also offers a lateral entry (LE) option for Diploma holders, which is a three-year course. Both are divided into six to eight semesters.

New Question

10 months ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

N o w , t a k i n g t a n y = 2 t 1 t 2 D i f f e r e n t i a t i n g b o t h s i d e s w . r . t . t , w e g e t d d t ( t a n y ) = d d t ( 2 t 1 t 2 ) s e c 2 y . d y d t = ( 1 t 2 ) . d d t ( 2 t ) 2 t . d d t ( 1 t 2 ) ( 1 t 2 ) 2 s e c 2 y . d y d t = 2 . ( 1 t 2 ) 2 t . ( 2 t ) ( 1 t 2 ) 2 s e c 2 y . d y d t = 2 2 t 2 + 4 t 2 ( 1 t 2 ) 2 d y d t = 2 + 2 t 2 ( 1 t 2 ) 2 × 1 s e c 2 y d y d t = 2 ( 1 + t 2 ) ( 1 t 2 ) 2 × 1 1 + t a n 2 y d y d t = 2 ( 1 + t 2 ) ( 1 t 2 ) 2 × 1 1 + ( 2 t 1 t 2 ) 2 d y d t = 2 ( 1 + t 2 ) ( 1 t 2 ) 2 × 1 ( 1 t 2 ) 2 + 4 t 2 ( 1 t 2 ) 2 d y d t = 2 ( 1 + t 2 ) ( 1 t 2 ) 2 × ( 1 t 2 ) 2 1 + t 4 2 t 2 + 4 t 2 d y d t = 2 ( 1 + t 2 ) ( 1 t 2 ) 2 × ( 1 t 2 ) 2 1 + t 4 + 2 t 2 d y d t = 2 ( 1 + t 2 ) ( 1 t 2 ) 2 × ( 1 t 2 ) 2 ( 1 + t 2 ) 2 d y d t = 2 1 + t 2 d y d x = d y d t d x d t = 2 1 + t 2 2 1 + t 2 = 1 H e n c e , d y d x = 1

New Question

10 months ago

0 Follower 7 Views

R
Rahul Pruthi

Beginner-Level 2

MBBS coarse started in 2018 with annual intake of 50, from 2020 annual intake increased to 125, so currently annual intake in MBBS coarse is 125.

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10 months ago

0 Follower 8 Views

P
Payal Gupta

Contributor-Level 10

This is a multiple choice answer as classified in NCERT Exemplar

(c) When M1 comes in contact with the spring. M1 is retarded by the spring force and M2 is accelerated by the spring force. 
 
a) So spring will continue compress until the blocks moves with the same velocity. 
 
b) As the surfaces are frictionless momentum of the system will conserved. 
 
c) If the spring is massless whole energy of M1 will be imparted and M1 will be rest . 
 
d) collision is elastic even if friction is not involved.

New Question

10 months ago

0 Follower 2 Views

K
Kanika Pandey

Contributor-Level 9

Auburn University provides 17 months of two-year MBA programs in specializations such as Information Systems, Hospitality Management, Economics, Finance, Real Estate Development, Business/ Marketing Education, Business Administration, Accountancy, and more. The tuition fees of these programs range between INR 19L and INR 33L. The basic eligibility includes a bachelor's degree from a recognised institution.

New Question

10 months ago

0 Follower 3 Views

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

G i v e n t h a t x = 3 c o s θ 2 c o s 3 θ , y = 3 s i n θ 2 s i n 3 θ D i f f e r e n t i a t i n g b o t h t h e g i v e n p a r a m e t r i c f u n c t i o n s w . r . t . θ d x d θ = 3 s i n θ 6 c o s 2 θ . d d θ ( c o s θ ) = 3 s i n θ 6 c o s 2 θ . ( s i n θ ) = 3 s i n θ + 6 c o s 2 θ . s i n θ d y d θ = 3 c o s θ 6 s i n 2 θ . d d θ ( s i n θ ) = 3 c o s θ 6 s i n 2 θ . c o s θ d y d x = d y d θ d x d θ = 3 c o s θ 6 s i n 2 θ . c o s θ 3 s i n θ + 6 c o s 2 θ . s i n θ = c o s θ ( 3 6 s i n 2 θ ) s i n θ ( 3 + 6 c o s 2 θ ) = c o s θ [ 3 6 ( 1 c o s 2 θ ) ] s i n θ [ 3 + 6 c o s 2 θ ] = c o t θ ( 3 6 + 6 c o s 2 θ 3 + 6 c o s 2 θ ) = c o t θ ( 3 + 6 c o s 2 θ 3 + 6 c o s 2 θ ) = c o t θ H e n c e , d y d x = c o t θ

New Question

10 months ago

0 Follower 5 Views

P
Payal Gupta

Contributor-Level 10

This is a multiple choice answer as classified in NCERT Exemplar

(b) conserving energy between “O” ans ”A”

Ui + Ki = Uf + Kf

0+1/2mv2= mgh + 1/2mv’

( v ' ) 2 2 = v 2 2 = - g h

(v’)2=v2-2gh = v= v 2 - 2 g h ……….1

Let speed after emerging be v1 then

=1/2mv12=1/2[1/2mv’2]

1/2m(v1)2=1/4m(v’)2=1/4m[v2-2gh]

V1= v 2 2 - g h ………….2

From eqn 1 and 2

v ' v 1 = v 2 - 2 g h v 2 - 2 g h / 2 = 2

So v1 = v’/ 2 =v2(v’/2)

v1>v’/2

hence after emerging from the target velocity of the bullet is more than half of its earlier velocity v’

(d) as the velocity of the bullet changes to v’ which is less than v’ hence , path

...more

New Question

10 months ago

0 Follower 28 Views

R
Rahul Pruthi

Beginner-Level 2

Cutoff rank for general category ranges around all India rank of 2000-2500 in 1st round, in 2nd and mop up round of counselling it can go around 3000-3200 for general category based upon number of vacant seats. For OBC category and EWS category, it can go around all India rank of 4500, for SC category around 11000 and for ST category around 20000-25000 based on number of vacant seats towards mop up round.

New Question

10 months ago

0 Follower 3 Views

D
diksha soni

Contributor-Level 10

King George Medical College provides good placements to its graduating students. The students are given excellent placement support every year placing them in top companies. Check out the table below to know the key highlights of the King George Medical College placements 2024:

Course 

Total Students 

Students Placed

Median Salary 

PG 3-year

342

319

INR 16 LPA

BDS

58

52

INR 9 LPA

MDS

42

INR 16.50 LPA

NOTE: The above data is obtained from the NIRF report 2025

New Question

10 months ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

G i v e n t h a t x = e θ ( θ + 1 θ ) , y = e θ ( θ 1 θ ) D i f f e r e n t i a t i n g b o t h t h e p a r a m e t r i c f u n c t i o n s w . r . t . θ d x d θ = e θ ( 1 1 θ 2 ) + ( θ + 1 θ ) . e θ d x d θ = e θ ( 1 1 θ 2 + θ + 1 θ ) e θ ( θ 2 1 + θ 3 + θ θ 2 ) = e θ ( θ 3 + θ 2 + θ 1 ) θ 2 y = e θ ( θ 1 θ ) d y d θ = e θ ( 1 + 1 θ 2 ) + ( θ 1 θ ) . ( e θ ) d y d θ = e θ ( 1 + 1 θ 2 θ + 1 θ ) e θ ( θ 2 + 1 θ 3 + θ θ 2 ) = e θ ( θ 3 + θ 2 + θ + 1 ) θ 2 d y d x = d y d θ d x d θ = e θ ( θ 3 + θ 2 + θ + 1 ) θ 2 e θ ( θ 3 + θ 2 + θ 1 ) θ 2 = e 2 θ ( θ 3 + θ 2 + θ + 1 θ 3 + θ 2 + θ 1 ) H e n c e , d y d x = e 2 θ ( θ 3 + θ 2 + θ + 1 θ 3 + θ 2 + θ 1 )

New Question

10 months ago

0 Follower 2 Views

Shiksha Ask & Answer
Loveleen Sharma

Contributor-Level 10

Auburn University provides one-year to two-year master programs in specializations such as Polymer and Fiber Engineering; Building Construction; Industrial and Systems Engineering, Crop, Soil and Environmental Sciences; Probability and Statistics; Plant Pathology; Geology, and more.

The tuition fees of these programs range between INR 21L and INR 40L. The basic eligibility includes a bachelor's degree from a recognised institution.

New Question

10 months ago

0 Follower 2 Views

P
Payal Gupta

Contributor-Level 10

This is a multiple choice answer as classified in NCERT Exemplar

(b, d) When a man of mass m climbs up the staircases of height L, work done by the gravitational force on the man is mgl work done by internal muscular forces will be mgL as the change in kinetic is almost zero.

Hence total work done =-mgL + mgL=0

As the point of application of the contact forces does not move hence work done by reaction forces will be zero.

New Question

10 months ago

0 Follower 3 Views

D
diksha soni

Contributor-Level 10

Yes, King George Medical College has an impressive placement record. The table below provides the placement data for the past three years as per the NIRF Report 2025:

Particulars

Placement Statistics (2022)

Placement Statistics (2023)

Placement Statistics (2024)

Total Students

329 (PG 3-year)

36 (BDS)

22 (MDS)

338 (PG 3-year)

65 (BDS)

32 (MDS)

342 (PG 3-year)

 58 (BDS)

42 (MDS)

No. of Students Placed

326 (PG 3-year)

25 (BDS)

22 (MDS)

330 (PG 3-year)

56 (BDS)

43 (MDS)

  319 (PG 3-year)

 52 (BDS)

42 (MDS)

Median Salary

INR 13 LPA (PG 3-year)

INR 8 LPA (BDS)

INR 15  LPA (MDS)

INR 15 LPA (PG 3-year)

INR 8.50  LPA (BDS)

INR 16 LPA (MDS)

INR 16 LPA (PG 3-year)

INR 9 LPA (BDS)

INR 16.50 LPA (MDS)

NOTE: The above data is obtained from the NIRF report 2025

New Question

10 months ago

0 Follower 8 Views

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

G i v e n t h a t x = t + 1 t , y = t 1 t D i f f e r e n t i a t i n g b o t h t h e g i v e n p a r a m e t r i c f u n c t i o n s w . r . t . t d x d t = 1 1 t 2 , d y d t = 1 + 1 t 2 d y d x = d y d t d x d t = 1 + 1 t 2 1 1 t 2 = t 2 + 1 t 2 1 H e n c e , d y d x = t 2 + 1 t 2 1

New Question

10 months ago

0 Follower 3 Views

U
Upasana Shukla

Contributor-Level 10

Tritya Institute of Event Management appoints well-trained and expert faculty members. The faculty are passionate and committed to helping the students in their career pathways. They engage the students with the latest activities and innovate teaching and quality research. The faculty focuses on therotical and practical knowledge to the studnets under the guidance of experts.   

New Question

10 months ago

0 Follower 3 Views

D
diksha soni

Contributor-Level 10

The institution has not released the course-wise placement packages as of yet. Meanwhile the NIRF report has been released. Check out the table below to know more:

Particulars

Placement Statistics (2022)

Placement Statistics (2023)

Placement Statistics (2024)

Total Students

329 (PG 3-year)

36 (BDS)

22 (MDS)

338 (PG 3-year)

65 (BDS)

32 (MDS)

342 (PG 3-year)

 58 (BDS)

42 (MDS)

No. of Students Placed

326 (PG 3-year)

25 (BDS)

22 (MDS)

330 (PG 3-year)

56 (BDS)

43 (MDS)

  319 (PG 3-year)

 52 (BDS)

42 (MDS)

Median Salary

INR 13 LPA (PG 3-year)

INR 8 LPA (BDS)

INR 15  LPA (MDS)

INR 15 LPA (PG 3-year)

INR 8.50  LPA (BDS)

INR 16 LPA (MDS)

INR 16 LPA (PG 3-year)

INR 9 LPA (BDS)

INR 16.50 LPA (MDS)

NOTE: The above data is obtained from the NIRF report 2025

New Question

10 months ago

0 Follower 3 Views

P
Payal Gupta

Contributor-Level 10

This is a multiple choice answer as classified in NCERT Exemplar

(c) m =150g =3/20kg

Time of contact =0.001s

U=126km/h= 126 × 1000 60 × 60 = 35 m s

V= -35m/s

Change in momentum of the ball = m (v-u)= 3 20 - 35 - 35 k g m / s

=21/2

F= dp/dt=- 21 / 2 0.001 N = - 1.05 × 10 4 N

Here – negative sign indicates that force will be opposite to the direction of movement of the ball before hitting.

New Question

10 months ago

0 Follower 1 View

A
alok kumar singh

Contributor-Level 10

This is a Short Answer Type Questions as classified in NCERT Exemplar

Sol:

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