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New Question

a month ago

0 Follower 1 View

R
Raj Pandey

Contributor-Level 9

When the ring rotates about its axis with a uniform frequency fHz, the current flowing in the ring is

I=q/T=qf

Magnetic field at the centre of the ring is

 


New Question

a month ago

0 Follower 2 Views

N
Nishtha Mishra

Contributor-Level 7

WBJEE application form number will be available after registration is completed. Once students can check their application number, they should keep it for safe since it will be needed for login and admission.

New Question

a month ago

0 Follower 3 Views

V
Vishal Baghel

Contributor-Level 10

| A x I | = | 1 / 2 x 1 / 2 a b x | = x 2 ( b + 1 2 ) x + b a 2

from Cayley – Hamilton Theorem

A 2 ( b + 1 2 ) A + ( b a 2 ) I = 0

A 3 = ( ( b + 1 2 ) 2 ( b a 2 ) ) A ( b + 1 2 ) ( b a 2 ) I

( b + 1 2 ) 2 ( b a 2 ) = 1 & ( b + 1 2 ) ( b a 2 ) = 0

( a , b ) = ( 1 2 , 1 2 ) , ( 3 2 , 3 2 ) , ( 3 2 , 1 2 )

New Question

a month ago

0 Follower 1 View

S
Shiksha Hazarika

Contributor-Level 7

The GATE paper code is an abbreviation used to define a specific engineering branch. It plays an important role for candidates while filling out the GATE application form. With the help of the paper code, candidates can choose their desired branch and secondary paper and prepare for the exam. 

New Question

a month ago

0 Follower 2 Views

V
Vishal Baghel

Contributor-Level 10

A = {1, 2, 3, 4}. As (4, 4)  R so not reflexive

Also not transitive

New Question

a month ago

0 Follower 1 View

S
Samridhi Mishra

Contributor-Level 9

The following factors decide the COMEDK UGET cutoff:

  • Number of applicants
  • Availability of seats
  • Exam difficulty level
  • Category of the students 
  • and several other deciding factors

New Question

a month ago

0 Follower 1 View

New Question

a month ago

0 Follower 2 Views

N
Nishtha Jain

Contributor-Level 7

Students should keep their 10th and 12th standard examination mark sheet ready before filling WBJEE application form. By having these documents ready, students will be able to correctly fill required information in application form.

New Question

a month ago

0 Follower 2 Views

V
Vishal Baghel

Contributor-Level 10

EHINTZ

words starting with E is 5!

words starting with H is 5!

words starting with I is 5!

words starting with N is 5!

words starting with T is 5!

New Question

a month ago

0 Follower 2 Views

N
Nidhi Chaudhary

Contributor-Level 7

In WBJEE application form, documents have to be uploaded. Students have to upload their passport size photograph in WBJEE application form. Dimension of scanned photograph should be 3.5 cm x 4.5 cm and file size should be between 10 KB to 200 KB. File format should be jpg or jpeg.

New Question

a month ago

0 Follower 3 Views

V
Vishal Baghel

Contributor-Level 10

If the two lines are perpendicular then a = 2

D = 0          c = -3

(D = abc + 2fgh - af2 – bg2 - ch2)

New Question

a month ago

0 Follower 2 Views

S
Samridhi Mishra

Contributor-Level 9

The authority announces the COMEDK UGET cutoff separately for each round of counselling. Candidates will be able to check the COMEDK cutoff from the official website, comedk.org.

New Question

a month ago

0 Follower 1 View

H
Himanshi Choudhury

Contributor-Level 7

The GATE paper code for metallurgical engineering is MT. The eligible two-paper combination for metallurgical engineering is Engineering Sciences (XE). Candidates who want to opt for the MT paper must check the paper code carefully before applying. To apply for secondary paper, candidate must select from the drop-down menu available in the application form. 

New Question

a month ago

0 Follower 2 Views

V
Vishal Baghel

Contributor-Level 10

x 4 = c o s t s i n t . . . ( 1 )

y 5 = c o s t + s i n t . . . . (2)

(1)2 + (2)2 gives

( x 4 ) 2 + ( y 5 ) 2 = 2

New Question

a month ago

0 Follower 3 Views

V
Vishal Baghel

Contributor-Level 10

x d y + y d x = x y d x 1 x 2

d ( x y ) x y = d x 1 x 2

Integrate both sides we get

logexy = sin1 x + C

New Question

a month ago

0 Follower 1 View

New Question

a month ago

0 Follower 2 Views

V
Vishal Baghel

Contributor-Level 10

y 2 = x , a = 1 4

x 2 = y , b = 1 4

A = 1 6 | a b | 3 = 1 3

New Question

a month ago

0 Follower 1 View

A
alok kumar singh

Contributor-Level 10

InA-O-H, if EN of ' A' is 2.1 then it will be neutral, as XA-X0=X0-XH. (where X is EN)

New Question

a month ago

0 Follower 1 View

A
alok kumar singh

Contributor-Level 10

Bond order in N N 2 and O O 2 2 + is 3 (calculated by energy level diagram)

New Question

a month ago

0 Follower 8 Views

U
UPASANA PRADHAN

Contributor-Level 10

Yes, candidates can change their GATE paper at the time of GATE form correction process. The last date to change primary paper is November 10. Candidates can edit at the GOAPS portal using their enrollment ID and password.

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