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यूपी बीएससी नर्सिंग एंट्रेस एग्जाम -2025

4 days ago | [YT] | 7

OnlyPhysics

Electromagnets are made of soft iron because soft iron has

NEET -2010

1 week ago | [YT] | 4

OnlyPhysics

All the best for jee advanced 2026 asprints

Best of luck

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OnlyPhysics

A liquid drop of diameter 2 mm breaks into 512 droplets.The change in surface energy is p×10-⁶ J . then the value of p is....
( take surface tension of liquid = 0.08 N/ m )

JEE Main -2026 April attempt

1 month ago | [YT] | 7

OnlyPhysics

The phenomenon of interference is shown by

1 month ago | [YT] | 3

OnlyPhysics

If a planet is revolving around a star in a orbit of radius R and mass of the star is M then its time period of revolution is.....

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OnlyPhysics

By Huygen's wave theory of light we cannot explain the phenomenon of

AFMC -1999

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Reactilinear propagation of light in a medium is due to its ...

A.M.U - 2010

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OnlyPhysics

A ball of mass 2.0 kg is thrown vertically upward with an initial velocity of 20 m/s . The potential energy gained by it is

1 month ago | [YT] | 4

OnlyPhysics

A pendulum is oscillating on either side of its rest position. The correct statement is

1 month ago | [YT] | 4