A spherical mirror forms diminished virtual image of magnification 1/3. Focal length is 18 cm. The distance of the object is
a)
18 cm
b)
36 cm
c)
48 cm
d)
Infinite
A spherical mirror forms diminished virtual image of magnification 1/3. Focal length is 18 cm. The distance of the object is
a)
18 cm
b)
36 cm
c)
48 cm
d)
Infinite
Question ID - 152904 | SaraNextGen Top Answer
A spherical mirror forms diminished virtual image of magnification 1/3. Focal length is 18 cm. The distance of the object is
a)
18 cm
b)
36 cm
c)
48 cm
d)
Infinite
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A spherical mirror forms diminished virtual image of magnification 1/3. Focal length is 18 cm. The distance of the object is |
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|
a) |
18 cm |
b) |
36 cm |
c) |
48 cm |
d) |
Infinite |
1 Answer
127 votes
Answer Key / Explanation : (b) -
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(b) Clearly, the given mirror is a convex mirror
Or Or |
or
127 votes
Answer Link
127