An object is projected from A and reaches B on the same horizontal surface. A plane mirror inclined at an angle `theta` to the horizontal is placed on the ground as shown in the figure. Which of the following best describes the path of the image?

A spool is pulled at an angle theta with the horizontal on a rough horizontal surface as shown in the figure. If the spool remains at rest, the angle theta is equal to

A spool is pulled at an angle theta with the horizontal on a rough horizontal surface as shown in the figure. If the spool remains at rest, the angle theta is equal to

The angle of inclined plane with the horizontal such that an object placed on it begins to slide is

A particles is projected horizontally with a speed v from the top of a plane inclined at an angle tehta to the horizontal as shown in the figure. (a) Hwo far from the point of projection will the particle strike the plane ? (b) Find the time taken by the particel to hit the plane. (c) What is the velocity of particle just before it hits the plane ?

A particles is projected horizontally with a speed v from the top of a plane inclined at an angle tehta to the horizontal as shown in the figure. (a) Hwo far from the point of projection will the particle strike the plane ? (b) Find the time taken by the particel to hit the plane. (c) What is the velocity of particle just before it hits the plane ?

A ray of light makes an angle of 10^@ with the horizontal and strikes a plane mirror which is inclined at an angle theta to the horizontal. The angle theta for which the reflected ray becomes vertical, is

A ray of light makes an angle of 20^(@) with the horizontal and strikes a plane mirror which is inclined at an angle theta to the horizontal. The angle theta for which the reflected ray becomes vertical, is

A ray of light makes an angle of 10^@ with the horizontal and strikes a plane mirror which is inclined at an angle theta to the horizontal. The angle theta for which the reflected ray becomes vertical, is

A particle is projected horizontal with a speed u from the top of plane inclined at an angle theta with the horizontal. How far from the point of projection will the particle strike the plane?

A particle is projected horizontally with a speed u from the top of plane inclined at an angle theta with the horizontal. How far from the point of projection will the particle strike the plane ?