Question

a seconds pendulum is taken to a place where acceleration due to gravity falls to one-fourth how is this time period of the pendulum affected if at all give reasons What will be its new time period​

Answer 1

Explanation:

Time period of a pendulum is inversely proportional to the square root of acceration due to gravity. given that gravity falls to one-fourth. So the time period becomes 2 times the original time period.Nov 2, 201

Answer 2

Answer:

Time period will be doubled

Time period with acceleration due to gravity g

T

1

=2π

g

l

for a second's pendulum time period is 2s

when acceleration is one -fourth

T

2

=2π

4

g

l

=2×2π

g

l

=2×T

1

=4×2=4s