Question
How would the time period of a pendulum change if it were
taken to the Moon?Solution
The time period of a pendulum is given by the formula T = 2π√(L/g), where L is the length and g is the gravitational acceleration. Since the Moon's gravitational acceleration is approximately 1/6 of Earth's, the value of g decreases when a pendulum is taken to the Moon. With a smaller denominator in the formula, the time period increases proportionally to the square root of the reduction in gravity.
- 25, 32, 47, 77, 126, 198 
- Find the wrong number in the given number series. - 24, 120, 721, 5040, 40320, 362880 
- Find the wrong number in the given number series. 
 630, 180, 60, 24, 12, 8, 5
- 12, 220, 322, 376, 402, 415 
- 1137, 1138, 1142, 1151, 1185, 1310 
- 32, 46, 88, 158, 256, 380 
- 186, 179, 170, 162, 146, 131, 114 
- Find the wrong number in the given number series. - 10, 17, 26, 39, 59, 85 
- 12, 28, 64, 128, 228, 379 
- Find the wrong number in given number series. - 2835, 3460, 3335, 3360, 3354, 3356