Light (Unit Test Paper)
Time: 1½ Hrs
Q1: If the angle between the mirror and the incident ray is 30°, what is value of the angle of reflection?
Q2(MCQ): Two plane mirrors are kept at the following angles one by one. In which case is the number of images formed the maximum?
a. 30° b. 60° c. 45° d. 90°
Note: (Q3 – Q8) Give One Word Answer
Q3: Is the reflection of light by the smooth walls of your house regular or irregular?
Q4: A plane mirror always forms the image of an object exactly on the reflecting surface. True or false?
Q5: Is the image formed by a plane mirror exactly of the same size as the object?