A pendulum consisting of a small sphere ...

A pendulum consisting of a small sphere of mass m, suspended by a inextensible and massless string of length 1 , is made to swing in a verticle plane. If the breaking strength of the string is 2 mg, then the maximum angular amplitude of the displacement from the verticle can be

`0^@`

`30^@`

`60^@`

`90^@`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NTA NEET SET 89
NTA MOCK TESTS|Exercise PHYSICS|45 Videos
NTA NEET SET 91
NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

A simple pendulum of length 'l' carries a bob of mass 'm'. If the breaking strength of the string is 3 mg , the maximum angular amplitude from the vertical can be

A wagon of mass M can move without friction along horizontal rails. A simple pendulum consisting of a sphere of mass m is suspended from the ceiling of the wagon by a string of length l. At the initial moment the wagon and the pendulum are at rest and the string is deflected through an angle alpha from the vertical. Find the velocity of the wagon when the pendulum passes through its mean position.

A stone of mass 100g is suspended from the end of a weightless string of length 100cm and is allowed to swing in a verticle plane The speed of the mass is 200cm^(-1) when the string makes an angle of 60^(@) Also calculate the speed of the stone when it is in the lowest position Given g = 980cm s^(-2) .

A bob of mass 1 kg is suspended from an inextensible string of length 1 m. When the string makes an angle 60^(@) with vertical, speed of the bob is 4 m/s Net acceleration of the bob at this instant is

A bob of mass 1 kg is suspended from an inextensible string of length 1 m. When the string makes an angle 60^(@) with vertical, speed of the bob is 4 m/s Upto what maximum height will the bob rise with respect to the bottommost point ?

A simple pendulum consists of a ball of mass m connected to a string of length L . The ball is pulled aside so that the string makes an angle of 53^(@) with the verticle and is released. Find the ratio of the minumum and the tension in the string.

Let theta denote the angular displacement of a simple pendulum oscillating in a vertical plane. If the mass of the bob is m, the tension in the string is mg cos theta

NTA MOCK TESTS-NTA NEET SET 90-PHYSICS

If .92 U^238 undergoes successively 8 alpha-decays and 6 beta-decays, ...
Text Solution
|
If A is amplitude of a particle in SHM, its displacement from the mean...
Text Solution
|
A pendulum consisting of a small sphere of mass m, suspended by a ine...
Text Solution
|
The number of photons falling per second on a completely darkened plat...
Text Solution
|
The energy flux of the sunlight reaching the surface of the earth is 1...
Text Solution
|
The pressure inside two soap bubbles is 1.01 and 1.02 atmosphere. The ...
Text Solution
|
A capillary tube of the radius r is immersed in water and water rise i...
Text Solution
|
A thin lens focal length f(1) and its aperture has diameter d. It form...
Text Solution
|
A plano-concave lens is made of glass of refractive index 1.5 and the ...
Text Solution
|
The moment of inertia of a rod about an axis through its centre and pe...
Text Solution
|
A solid sphere of mass 2 kg is rolling on a frictionless horizontal...
Text Solution
|
In the given circuit P and Q from the inputs. The output Y is
Text Solution
|
In a n-p-n transister circuit the collector current is 9 mA. If 90% of...
Text Solution
|
A metallic rod l cm long, A square cm in cross-section is heated throu...
Text Solution
|
Let x={:[(a^(2)b^(2))/(c)]:} be the physical quantity. If the percenta...
Text Solution
|
In Young's experiment the wavelenght of red light is 7.8xx10^(-5) cm ...
Text Solution
|
According to Huygens' principle, during rafraction of light from air t...
Text Solution
|
A car is moving with 90 km h^(-1) blows a horn of 150 Hz, towards a cl...
Text Solution
|
A standing wave propagating with velocity 300ms^(-1) in an open pipe o...
Text Solution
|
An object of mass 10 kg falls from rest through a vertical distance of...
Text Solution
|