1 Marks Question

Questions

2 questions · self-marked practice — reveal the answer and mark yourself.

Question 11 Mark

Can the image formed by a simple microscope be projected on a screen without using any additional lens or mirror?

Answer

The image formed by a simple microscope is virtual and erect. So, it cannot be projected on a screen without using any additional lens or mirror.

Question 21 Mark

A person is viewing an extended object. If a converging lens is placed in front of his eyes, will he feel that the size has increased?

Answer

If a person views an extended object through a converging lens, then it will appear larger and wider to him.

Physics 1 Marks Question