SSC CGL – Combined Graduate Level Examination · প্রশ্ন 42

If Earth's radius were reduced by 1% while its mass remained unchanged, what would be the effect on the gravitational acceleration at its surface?

1. AIncrease by approximately 1%
2. BDecrease by approximately 2%
3. CIncrease by approximately 2%
4. DDecrease by approximately 1%