Quiz
Q 1. What type of a lens is used in microscopes and magnifying glass?
Q 2. The bending of light, when passing from one medium to another, is called_________
Q 3. The parallel rays of light, after passing through the convex lens, always converge at the
Q 4. A convex lens is_______
Q 5. Which of the following is the correct ray diagram for a convex lens?
(a)
(b)
(c)Q 6._______cannot be used to make lenses.
Q 7. What is point 'x' called?
| Total Questions | Attempted | Incomplete |
|---|---|---|
| 7 |