A particle executes a simple harmonic motion of amplitude 1.0 cm along the principal axis of a convex lens of focal length 12 cm. The mean position of oscillation is at 20 cm from the lens. Find the amplitude of oscillation of the image of the particle.

A particle executes a simple harmonic motion of amplitude 1.0 cm along the principle axis of a convex lens of focal length 12 cm. The mean position of oscillation is at 20 cm from the lens. Find the lens amplitude of oscillation of image of the particle. Does the image also execute simple harmonic motion ?

A particle executes simple harmonic motion along principle axis of a convex lens of focal length f with amplitude ‘a’. The centre point of the motion is at a distance ‘b’ from the lens. Find the amplitude of oscillation of the image.

A thin linear object of size 1mm is kept along the principal axis of a convex lens of focal length 10cm. The object is at 15cm from the lens. The length of the image is:

A thin linear object of size 1mm is kept along the principal axis of a convex lens of focal length 10cm. The object is at 15cm from the lens. The length of the image is:

A needle 10 cm long is placed along the axis of a convex lens of focal length 10 cm such that the middle point of the neddle is at a distance of 10 cm from the lens. Find the length of the image of the neddle.

An object is placed perpendicular to the principal axis of a convex lens of focal length 10 cm. The distance of the object from the lens is 15 cm. Find nature and position of image.

A particle executing simple harmonic motion of amplitude 5 cm has maximum speed of 3.14 cm//s . The frequency of its oscillation is

A particle executing simple harmonic motion of amplitude 5 cm has maximum speed of 31.4 cm//s . The frequency of its oscillation is