Wednesday, 19 July 2023

Class - 7 Mock Test 2

Leave a Comment

                         Class - VII 

Time - 20 min.                           Physics                          F.M. - 10     

--------------------------------------------------------------------------------------------------------------

1. Fill in the blanks.                                                                                       × 4 = 4

i) Speed of the light is _______.

ii) White - blue = _______.

iii) Pinhole camera formed _______ image.

iv) ________ reflection is formed on the smooth surface.

2. Write the answers to the following questions.                                         2 × 3 = 6

i) If the angle between the mirror and the incident ray is 60 degree. Then find the angle of reflection.

ii) Write the characteristics of a real image.

iii) Define secondary colour and give an example.

If You Enjoyed This, Take 5 Seconds To Share It

0 Comments:

Post a Comment