Question

Gurmit wanted to perform activity using a laser tourch her teacher advised her not to do so can you explain the basis of the teacher advice

Answer 1

Answer:

The teacher advised so because laser light is a very powerful ray of light which can cause severe damage to your eyes if the ray falls directly on your eyes

Explanation:

Answer 2

Answer:

Laser light is harmful for the human eyes, because its intensity is very high. It can cause damage to the retina and lead to blindness. Hence, it is advisable not to look at a laser beam directly.