You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Physics

Thermal Expansion

How does time...

Question

How does time period(T) of a second pendulum vary with length(l)?

T \propto \sqrt{l}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

T \propto l^{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

T \propto l

No worries! We‘ve got your back. Try BYJU‘S free classes today!

T does not depend on l

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D T does not depend on l
For a second pendulum, Time period is precisely 2 seconds, and is constant with respect to length of the pendulum.

Suggest Corrections

Similar questions

Q. A graph plotted by taking

T^{2}

on Y-axis and

L

on X-axis in an experiment of simple pendulum is a straight line. What relationship between

T^{2}

and

L

does this graph represent?

Q. The periodic time

(T)

of a simple pendulum of length

(L)

is given by

T = 2 π \sqrt{\frac{L}{g}}

. What is the dimensional formula of

T = \sqrt{\frac{g}{L}}

Q. Line

l

, line m, and point P lie in a plane such that

l

m

and

P

is between

l

and

m

. If line

t

in the same plane passes through point

P

, which of the following could be true?
I.

t

intersects

l

but not

m

.
II.

t

intersects both

l

and m.
III.

t

does not intersect either

l

m

Q. The time period

T

is found to depend upon length

L

of a pendulum as :

Q. The torque

\to τ

on a body about a given point is found to be

\to A \times \to L

where

\to A

is a constant vector and

\to L

is angular momentum of the body about that point. From this it follows that

Join BYJU'S Learning Program

How does time period(T) of a second pendulum vary with length(l)?

The correct option is D T does not depend on lFor a second pendulum, Time period is precisely 2 seconds, and is constant with respect to length of the pendulum.

The correct option is D T does not depend on l
For a second pendulum, Time period is precisely 2 seconds, and is constant with respect to length of the pendulum.