Gurmit Wanted to Perform Activity 16.8 Using a Laser Torch. Her Teacher Advised Her Not to Do So. Can You Explain the Basis of the Teacher’S Advice? - Science
Gurmit wanted to perform Activity 16.8 using a laser torch. Her teacher advised her not to do so. Can you explain the basis of the teacher’s advice?
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.
Concept: Care of the Eyes
Is there an error in this question or solution?
why create a profile on Shaalaa.com?
1. Inform you about time table of exam.
2. Inform you about new question papers.
3. New video tutorials information.