Question

Q.3 Fill in the blanks :
a) The vibratory motion is .............and .......
b) A car moving on a straight road shows ... ..motion.
c) Light is form of ........
d) The bouncing back of light is called
e) ...................medium allow the light to pass through it easily.​

Answer 1

Answer:

Explanation:

1. to and fro or front and back

2. linear

3. energy

4. reflection

5. transperent

Hope this helps✌