Showing posts with label CLASS 11 PHYSICS. Show all posts
Showing posts with label CLASS 11 PHYSICS. Show all posts
Saturday, 13 August 2022
Wednesday, 22 June 2022
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Friday, 6 May 2022
The working of a rocket is based on the principle of
(a) Elasticity
(b) Kepler's law
(c) Newton's law of gravitation
(d) Conservation of momentum.
THE RIGHT ANSWER IS
(d) Conservation of momentum.
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The force on a charged particle in a uniform magnetic field always acts in a direction perpendicular to the motion of the charge. Since work...
