A man runs towards the plane mirror at 2 m/s. The relative speed of his image with respect to him will be
A man runs towards the plane mirror at 2 m/s. The relative speed of his image with respect to him will be
Light MCQs
A concave lens from the image of an object which is
A concave lens from the image of an object which is
A concave lens from the image of an object which is Read More »
If a diverging lens is to be used to form an image which is one fourth of the size of the object where must the object be placed?
If a diverging lens is to be used to form an image which is one fourth of the size of the object where must the object be placed?
Which of the given can produce a virtual image larger in size than the object ?
Which of the given can produce a virtual image larger in size than the object ?
Which of the given can produce a virtual image larger in size than the object ? Read More »
When light enters from a rarer medium to a denser medium
When light enters from a rarer medium to a denser medium
When light enters from a rarer medium to a denser medium Read More »
A hunter wants to shoot a fish whose image can be seen through clear water. It is to be aimed
A hunter wants to shoot a fish whose image can be seen through clear water. It is to be aimed
On heating a liquid the refractive index generally
On heating a liquid the refractive index generally
On heating a liquid the refractive index generally Read More »