Question

IV. Multiple choices questions

1. If an object is placed at C on the principal axis in front of a concave mirror, the position

of the image is [ ]

a) at infinity b) between F and C c) at C d) beyond C

2. We get a diminished image with a concave mirror when the object is placed [ ]

a) at F b) between the pole and F c) at C d) beyond C

3. We get a virtual image in a concave mirror when the object is placed [ ]

a) at F b) between the pole and F c) at C d) beyond C

4. Which of the following represents Magnification ‘m’

i) v/u ii) -v/u iii) hi / ho iv) ho / hi [ ]

a) (i),(ii) b) (ii),(iii) c) (iii),(iv) d) (iv),(i)

5. Ray which seems to be travelling through the focus of a convex mirror path of the reflected

ray of an incident [ ]

a) parallel to the axis b) along the same path in opposite direction

c) through F d) through C

6. Size of image formed by a convex mirror is always [ ]

a) enlarged b) diminished

SCERT

c) equal to the size of object d) Depends on position of object​

Answer 1

Answer:

first answer) between

second answer) at f

Explanation:

third answer at c

answer 4 v/u. 5 answer through c

6 diminished

Answer 2

Answer:

hloo can u be my friend ..........