Question

Practical Section:
Draw a diagram and explain the procedure of the following experiment:
Verify laws of reflection by using a plane mirror strip.​

Answer 1

Explanation:

Laws of Reflection of light

Answer 2

Answer:

follow the following steps to verify the law of reflections

 1. first draw a straight line and mark a point in the middle of the sheet/paper that you choose for the experiment.

2. place the mirror in  on line which you make 1st and the position should be in such a way that the polished side of the mirror is along the line  

3.  now take 2 pins and place them at 10cm apart on a straight line  

5. for checking the correct points look at the image of that  2 points and fix the 2 pins, points should be in a straight line.

now after confirming remove the pins and draw the circle around pinpricks.

6. now measure the angle, it will find ∠i = ∠r

7.  this will prove the angle of incidence is equal to the angle of refection