Q: 38 (NDA-II/2008)

A pendulum clock is set to give correct time at the sea level. The clock is moved to a hill station at an altitude ‘h’ above sea level. In order to keep correct time on the hill station which one of the following adjustments is required?
question_subject: 
Science
question_year: 
2008
question_exam: 
NDA-II
stats: 
0,384,288,384,168,104,16