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New Question

11 months ago

0 Follower 4 Views

A
abhishek gaurav

Contributor-Level 9

To secure a seat at JIET Group of Institutions, fill the application online and clear the mandatory entrance exam such as JEE Main or CAT. On a score basis, go through the counselling and selection procedure. Clear documents and pay admission fees to finalize your seat. Do every step within the stipulated time frame.

New Question

11 months ago

0 Follower 33 Views

N
Nishtha Rawat

Contributor-Level 7

Yes Indian students can avail scholarships offered for MBBS in Nepal. Studying abroad is big step that student take for their career and managing expenses including tuition fee and living costs which play deciding factor in this decision. Here is where scholarships come in and help students study in their dream college by cutting down portion of their expenses. Here are some scholarships offered by MBBS universities in Nepal that are available for Indian students-

 

New Question

11 months ago

0 Follower 2 Views

New Question

11 months ago

0 Follower 2 Views

V
Vishal Baghel

Contributor-Level 10

Orbital radius of the Earth around the Sun, r = 1.5 × 108 km = 1.5 × 1011 m

Time taken by the Earth to complete 1 revolution around the Sun, T = 1 year = 365.25 days = 365.25 × 24 ×24×60×60s

Universal gravitational constant, G = 6.67 ×10-11 N m2/kg2

Thus, mass of the Sun can be calculated as,

M = 4π2r3GT2 = 4× (3.1416)2× (1.5×1011)36.67×10-11× (365.25×24×60×60)2 = 2.0 ×1030 kg

New Question

11 months ago

0 Follower 3 Views

New Question

11 months ago

0 Follower 1 View

V
Vishal Baghel

Contributor-Level 10

If the upper half of the spherical shell is cut out, then the net gravitational force acting on a particle at an arbitrary point P will be in the downward direction. Since gravitational intensity at a point is defined as the gravitational force per unit mass at that point, it will also act in the downward direction. Thus, the gravitational intensity at an arbitrary point P of the hemispherical shell has the direction as indicated by arrow e.

New Question

11 months ago

0 Follower 3 Views

H
Himanshu Singh

Contributor-Level 10

Yes, Nilamber Pitambar University (NPU), Jharkhand offers a full-time, three-year Bachelor of Business Administration (BBA) programme. The course is designed to equip students with foundational business knowledge, management skills, and leadership qualities essential for careers in business and corporate sectors.

New Question

11 months ago

0 Follower 7 Views

V
Vishal Baghel

Contributor-Level 10

Gravitational potential (V) is constant at all points in a spherical shell. Hence the gravitational gradient ( dVdr) is zero everywhere inside the spherical shell. The gravitational potential gradient is equal to the negative of gravitational intensity. Hence intensity is also zero at all points inside the spherical shell. This indicates that gravitational forces acting at a point in a spherical shell are symmetric

If the upper half of a spherical shell is cut out then the net gravitational force acting on a particle located at the centre O will be in the downward direction

Since gravitational intensity at a point is defined as the gravi

...more

New Question

11 months ago

0 Follower 6 Views

A
abhishek gaurav

Contributor-Level 9

To apply to JIET Group of Institutions, be prepared with the following documents: Class 10 and 12 marksheets and certificates, passport-size photograph, Aadhar card, and caste certificate (if necessary). For PG courses, a certificate of bachelor's degree is also needed. All the documents must be uploaded during the online application.

New Question

11 months ago

0 Follower 12 Views

A
Aarushi Hazarika

Contributor-Level 7

Yes, it is mandatory to clear the SNAP GE-PI-WAT round for admission. Candidates planning to pursue full-time MBA from SIU institutes must know that they need not only good score in SNAP exam but also in the GE-PI-WAT round. The GE-PI-WAT round is conducted a month after the announcement of SNAP result. Those who make it to the PI shortlist need are invited for GE-PI-WAT round. If a candidate does not attend it, they are disqualified from admission.

New Question

11 months ago

0 Follower 13 Views

A
Anya B

Contributor-Level 7

Minimum academic score required in graduation for MBA admission through SNAP is 50% for General category students and 45 % for SC/ST/PwD category students. It is a mandatory criterion so if you do not have this much score, you will not be selected for admission even if you meet SNAP cut off.

New Question

11 months ago

0 Follower 2 Views

V
Vishal Baghel

Contributor-Level 10

(a) Legs hold the entire mass of a body in standing position due to gravitational pull. In space, an astronaut feels weightlessness because of the absence of gravity. Therefore swollen feet of an astronaut do not affect him/her in space

 

(b) A swollen face is caused generally because of apparent weightlessness in space. Sense organs such as eyes, ears, nose and mouth constitute a person's face. These symptoms can affect astronaut in space

 

(c) Headaches are caused because of mental strain. It can affect the working of an astronaut in space

 

(d) Space has different orientations. Therefore, orientational problem can affec

...more

New Question

11 months ago

0 Follower 5 Views

A
abhishek gaurav

Contributor-Level 9

The entire process of application in JIET Group of Institutions is online. Go to the official website and press the 'Admission' button on the home page. Verify your email and phone number and then fill in the form, upload documents, and pay the application fee. Submit the form to finalize the process.

New Question

11 months ago

0 Follower 18 Views

V
Vivek

Beginner-Level 1

Exams are conducted 2 times a year as this course will be completed in the 3 years and there are total 6 semesters. 

New Question

11 months ago

0 Follower 1 View

V
Vishal Baghel

Contributor-Level 10

Angular momentum and total energy at all points of the orbit of a comet moving in a highly elliptical orbit around the Sun are constant. Is linear speed, angular speed, kinetic and potential energy varies from point to point in the orbit.

(a) No

(b) No

(c) Yes

(d) No

(e) No

(f) Yes

New Question

11 months ago

0 Follower 6 Views

M
Manpreet Gulati

Beginner-Level 5

Many diploma courses offered to students who pass the 10 and 10+2 exams. Some of the popular courses are mentioned below:

Diploma in Medical Laboratory Technology (DMLT), Diploma in Operation Theatre Technology, Diploma in Radiology, and Diploma in X-ray Technician. 

New Question

11 months ago

0 Follower 1 View

V
Vishal Baghel

Contributor-Level 10

(a) Escape velocity of a body from the Earth is given by the relation:

vesc = 2gR …. (1)

Where g = acceleration due to gravity and R = radius of the Earth

So escape velocity is independent of the mass of the body.

(b) It does not depend on the location from where it is projected.

(c) Does not depend on the direction of projection

(d) Depends on the height of the location from where the body is launched.

New Question

11 months ago

0 Follower 2 Views

V
Vishal Baghel

Contributor-Level 10

(a) Total mechanical energy of a satellite is the sum of its kinetic energy (always positive) and potential energy (can be either positive or negative). At infinity, the gravitational potential energy of the satellite is zero. As the Earth-Satellite system is a bound system, the total energy of the satellite is negative. Thus the total energy of an orbiting satellite at infinity is equal to the negative of its kinetic energy.

 

(b) An orbiting satellite acquires a certain amount of energy that enables it to revolve around the Earth. This energy is provided by its orbit. It requires relatively lesser energy to move out of the influ

...more

New Question

11 months ago

0 Follower 9 Views

V
Vishal Baghel

Contributor-Level 10

Mass of our galaxy Milky Way, M = 2.5 ×1011 solar mass

Solar mass = Mass of the Sun = 2.0 ×1030 kg

Mass of our galaxy = 2.5 ×1011× 2.0 ×1030 = 5 ×1041 kg

Diameter of the Milky Way, d = 105 ly

Radius of the Milky Way = 5 ×104 ly

1 ly = 9.46 ×1015 m

r = 5 ×104× 9.46 ×1015 m = 4.73 ×1020 m

As a star revolves around the galactic centre of the Milky Way, its time period is given by the relation: τ = ( 4π2r3GM)12 = ( 4×3.142×4.733×10606.67×10-11×5×1041)12 = 1.12 ×1016s = 3.55 x 108 years

New Question

11 months ago

0 Follower 4 Views

L
Lalit Shukla

Contributor-Level 9

International students can choose from a variety of courses available at this school. The reasons that make Engineering at MIT special are its state-of-the-art learning infrastructure, pioneering faculties, research university model, diverse community, strong academic reputation, scholarships, and focus on real-world applications.

MIT School of Engineering has over 30 courses under Engineering UG courses

  • BSc Science in Engineering
  • Biomedical Engineering
  • BSc in Chemical Engineering
  • BSc in Chemical and Biological Engineering
  • BSc in Engineering
  • BSc
  • BE in Mechanics & Materials, Environment or Systems.
  • BSc in Climate System Science and E
...more

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