Question

Find out which one of the following statement does not hold true in case of a concave mirror.

1. Focal length is negative.

2. Image distance can be positive or negative.

3. Image distance is always positive

4. Height of image can be positive or negative​

Answer 1

Answer:

c- image distance is always positive

Answer 2

Answer:

1. is a. right answer

Step-by-step explanation:

because. the. find cal. length. is. a. concave. mirror