A simple pendulum is vibrating in an evacuated chamber, it will oscillate with

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13.Oscillations

easy

A simple pendulum is vibrating in an evacuated chamber, it will oscillate with

Increasing amplitude

Constant amplitude

Decreasing amplitude

First (C) then (a)

Solution

(b)As it is clear that in vacuum, the bob will not experience any frictional force. Hence, there shall be no dissipation therefore, it will oscillate with constant amplitude.

Standard 11

Physics

A simple pendulum of length $l$ and having a bob of mass $M$ is suspended in a car. The car is moving on a circular track of radius $R$ with a uniform speed $v$. If the pendulum makes small oscillations in a radial direction about its equilibrium position, what will be its time period ?

medium

In the following table relation of graph in column$-I$ and shape of graph in column$-II$ is shown match them appropriately.

column$-I$ column $-II$

$(a)$ ${T^2} \to l$ $(i)$ Linear

$(b)$ ${T^2} \to g$ $(ii)$ Parabolic

$(c)$ ${T} \to l$ $(iii)$ Hyperbolic

medium

A simple pendulum is attached to a block which slides without friction down an inclined plane $A B C$ having an angle of inclination $\alpha$ as shown below. While the block is sliding down the pendulum oscillates in such a way that at its mean position the direction of the string is

normal

(KVPY-2014)

In a seconds pendulum, mass of bob is $30\, gm$. If it is replaced by $90\, gm$ mass. Then its time period will …. $\sec$

easy

Which of the following statements is not true ? In the case of a simple pendulum for small amplitudes the period of oscillation is

easy

column$-I$	column $-II$
$(a)$ ${T^2} \to l$	$(i)$ Linear
$(b)$ ${T^2} \to g$	$(ii)$ Parabolic
$(c)$ ${T} \to l$	$(iii)$ Hyperbolic

A simple pendulum is vibrating in an evacuated chamber, it will oscillate with

Solution

Similar Questions

A simple pendulum of length $l$ and having a bob of mass $M$ is suspended in a car. The car is moving on a circular track of radius $R$ with a uniform speed $v$. If the pendulum makes small oscillations in a radial direction about its equilibrium position, what will be its time period ?

In the following table relation of graph in column$-I$ and shape of graph in column$-II$ is shown match them appropriately. column$-I$ column $-II$ $(a)$ ${T^2} \to l$ $(i)$ Linear $(b)$ ${T^2} \to g$ $(ii)$ Parabolic $(c)$ ${T} \to l$ $(iii)$ Hyperbolic

A simple pendulum is attached to a block which slides without friction down an inclined plane $A B C$ having an angle of inclination $\alpha$ as shown below. While the block is sliding down the pendulum oscillates in such a way that at its mean position the direction of the string is

In a seconds pendulum, mass of bob is $30\, gm$. If it is replaced by $90\, gm$ mass. Then its time period will …. $\sec$

Which of the following statements is not true ? In the case of a simple pendulum for small amplitudes the period of oscillation is

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In the following table relation of graph in column$-I$ and shape of graph in column$-II$ is shown match them appropriately.

column$-I$ column $-II$

$(a)$ ${T^2} \to l$ $(i)$ Linear

$(b)$ ${T^2} \to g$ $(ii)$ Parabolic

$(c)$ ${T} \to l$ $(iii)$ Hyperbolic