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The radius and mass of earth are increased by 0.5%. Which of the following statements are true at the surface of earth(a) g will increase(b) g will decrease (c) escape velocity will remain unchanged (d) potential energy of a particle will remain unchanged

Pawan joshi , 5 Years ago
Grade 12th pass
anser 1 Answers
Arun

Last Activity: 5 Years ago

Dear student
 
if radius and mass cheges then velocity and potential energy remains unchanged while g decreases.
Hence BCD are correct

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