A. 4 times
B. 6 times
C. 8 times
D. 2 times
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Related Mcqs:
- The length of the second pendulum is________________?
- A. 100 cm B. 99 cm C. 99.2 cm D. 98 cm...
- The length of the second pendulum is_________________?
- A. 100 cm B. 99 cm C. 99.2 cm D. 98 cm...
- The time period of a second pendulum is______________?
- A. 4 seconds B. 3 seconds C. 2 seconds D. 6 seconds...
- A simple pendulum suspended from the ceiling of a lift has time period T when the lift is at rest. When the lift falls freely, the time period is_________________?
- A. Infinite B. T/g C. Zero D. g/T...
- A wire obeys Hooks law is of length 11 when it is in equilibrium under a tension F1. Its length becomes 12 when the tension is increased to F2. The energy stored in the wire during this process is____________________?
- A. (F1+F2) (121+122) B. (F1+F2) (122-112) C. (F1+F2) (12-11) D. (F1+F2) (12-11)...
- The frequency of the second pendulum is________________?
- A. 1 hertz B. 0.5 hertz C. 1.5 hertz D. 2.5 hertz...
- At Murree Hills (Assume the value of g changes). If we use a simple pendulum as time standard then one-second duration will_____________?
- A. Increase B. Decrease C. Remains the same D. Is zero...
- A simple pendulum has a bob of mass m and its frequency is f. If we replaced the bob with a heavier one say of 2m then that will be its new frequency ?
- A. 1/4f B. 1/2f C. frequency lower than 20 Hz D. 2f...
- A convex lens of focal length f1 and a concave lens of focal length f2 are placed in contact. The focal length of the combination is_____________?
- A. f2 + f1 B. f2 – f1 C. f1f2/f2+f1 D. f1f2/f1-f2...
- The natural frequency of simple pendulum depends upon_______________?
- A. It’s mass B. It’s length C. Square of its length D. The square root of its length...
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