Question

1)the direction of the path in which light is travelling Is called ____2)the stream of light formed by a number of rays is called___3)A plane mirror ____all light falling on it4)when we polish a spherical surface on the _____side we get a convex mirror 5)Image formed in convex mirror is always ____,___.and ____in size6)the phenomena of light travelling in a straight line is called ____7)An image that can be obtained on screen___8) A beam of light which comes from a broad source of light &converge at a point

Answer 1

1)ray, 2)beam of light 3) reflect 4) outward 5) virtual, erect, diminished 6) linear propagation of light 7) real