Wave Mechanics Question 584
Question: A wall clock uses a vertical spring-mass system to measure the time. Each time the mass reaches an extreme position, the clock advances by a second. The clock gives correct time at the equator. If the clock is taken to the poles it will
Options:
A) run slow
B) run fast
C) stop working
D) give correct time
Show Answer
Answer:
Correct Answer: D
Solution:
[d] If it gives correct time at equator, it will give correct time at poles also because the time period of spring-mass system is independent of g.
BETA
