JEE Main Physics question
Two planets have the same average density but their radii are and . If acceleration due to gravity on these planets be and respectively, then
Answer: (A)
Solution
; for equal , . Hence — option (A) is correct.
Two planets have the same average density but their radii are and . If acceleration due to gravity on these planets be and respectively, then
; for equal , . Hence — option (A) is correct.