JEE Main Physics question
If the mass of earth is , radius is and gravitational constant is , then the work done to take 1 kg mass from the earth's surface to infinity will be
Answer: (B)
Solution
. Hence option (B) is correct.
If the mass of earth is , radius is and gravitational constant is , then the work done to take 1 kg mass from the earth's surface to infinity will be
. Hence option (B) is correct.