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A uniform chain of length 2L is hanging in equilibrium position, if end B is given a slightly downward displacement the imbalance causes an acceleration. Here pulley is small and smooth & string is inextensible

The acceleration of end B when it has been displaced by distance x, is

$\frac{x}{L} g$
$\frac{2 x}{L} g$
$\frac{x}{2} g$
g

The correct answer is: $fraction numerator x over denominator L end fraction g$

If the geometric length of a bar magnet is 60cm, then the magnetic length is ......................cm

physics-General

General

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A magnetic substance can be made into magnet by ..................................

physics-General

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A charge of 8800 C flows through an electric circuit in 2 min and 40 sec Calculate the magnitude of current in circuit.

physics-General

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A uniform chain of length 2L is hanging in equilibrium position, if end B is given a slightly downward displacement the imbalance causes an acceleration. Here pulley is small and smooth & string is inextensibleThe acceleration of end B when it has been displaced by distance x, is

g

The correct answer is:

Related Questions to study

If the geometric length of a bar magnet is 60cm, then the magnetic length is ......................cm

If the geometric length of a bar magnet is 60cm, then the magnetic length is ......................cm

A magnetic substance can be made into magnet by ..................................

A magnetic substance can be made into magnet by ..................................

A charge of 8800 C flows through an electric circuit in 2 min and 40 sec Calculate the magnitude of current in circuit.

A charge of 8800 C flows through an electric circuit in 2 min and 40 sec Calculate the magnitude of current in circuit.

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The total emf is ......................

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The total P.d = .................... volt.

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Find the effective Potential.

Find the effective Potential.

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A uniform chain of length 2L is hanging in equilibrium position, if end B is given a slightly downward displacement the imbalance causes an acceleration. Here pulley is small and smooth & string is inextensible

The acceleration of end B when it has been displaced by distance x, is

$\frac{x}{L} g$
$\frac{2 x}{L} g$
$\frac{x}{2} g$
g

The correct answer is: $fraction numerator x over denominator L end fraction g$