Physics - Gravitation Question with Solution | TestHub

PhysicsGravitationField & ForceEasy2 minPYQ_2018
PhysicsEasysingle choice

If the mass of the Sun were ten times smaller and the universal gravitational constant were ten times larger in magnitude, which of the following is not correct?

Options:

Answer:
D
Solution:

ms′=ms10and G′=10G

gE=G′MER2=10GMER2=10g

∴Raindrops will fall faster, Walking on the ground would become more difficult, Time period of a simple pendulum on the earth would decrease.

Stream:NEETSubject:PhysicsTopic:GravitationSubtopic:Field & Force
⏱ 2mℹ️ Source: PYQ_2018

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