Skip to content

+91 87932 47779

Email Us

Online Support

+91 87932 47779

Email Us At
- vgyanhubpune@gmail.com
- vgyanhubdhule@gmail.com

Menu

Email Us At
- vgyanhubpune@gmail.com
- vgyanhubdhule@gmail.com

Menu

Home
About Us
Courses
Knowledge Base
Events
Testimonials
Contact Us

Home
About Us
Courses
Knowledge Base
Events
Testimonials
Contact Us

Menu

Home
About Us
Courses
Knowledge Base
Events
Testimonials
Contact Us

Try Out Our Free Tests

qUESTIONS

The amplitude of a damped oscillator becomes half in one minute. The amplitude after 3 minutes will be (1/X) times the original, where X is

In a simple harmonic oscillator, at the mean position

For a simple pendulum, a graph is plotted between its kinetic energy (KE) and potential energy (PE) against its displacement d. Which one of the following represents these correctly (graphs are schematic and not drawn to scale)

An ideal spring with spring-constant K is hung from the ceiling and a block of mass M is attached to its lower end. The mass is released with the spring initially unstretched. Then the maximum extension in the spring is

A particle moves with simple harmonic motion in a straight line. In first t s, after starting from rest it travels a distance a, and in next is it travels 2a, in same direction, then

If the velocity of a particle is v = At + Bt² where A and B are constants, then the distance travelled by it between 1s and 2s is

Two cars P and Q start from a point at the same time in a straight line and their positions are represented by xp(t) = at + b t² and xQ(t) = ft – t² At what time do the cars have the same velocity

The velocity of a bullet is reduced from 200 m/s to 100 m/s while travelling through a wooden block of thickness 10 cm. The retardation, assuming it to be uniform, will be

A body A starts from rest with an acceleration a1 After 2 seconds, another body B starts from rest with an acceleration a2 If they travel equal distances in the 5th second, after the start of A, then the ratio a1/ a2 is equal to

A particle starts from rest, accelerates at 2 m/s² for 10s and then goes with constant speed for 30 s and then decelerates at 4m/s² till it stops. What is the distance travelled by it?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

vgyanlogo

Access To All Courses from VgyanHub

Popular Courses

12th Physics | Maharashtra State Board | Full Course
Physics | JEE Main | Full Course
Physics | NEET | Full Course

Company

Home
About Us
Courses
Testimonials
Knowledge Base

Need Some Help?

Contact Us

© Copyright 2024 VgyanHub & Designed by PanGrow Tech Pvt. Ltd.