A thin lens and a spherical mirror have focal length of +15 cm each.
(A) Both are concave
(B) Both are convex
(C) The lens is convex and mirror is concave
(D) The lens is concave and mirror is convex
Answers
Answered by
22
C) lens is convex and mirror is concave
rajendrayogi12:
are its okay, no problem.
Tqq
OK np
#Meghana, if the focal length is positive then it will be convex lens or convex mirror, and focal length is -ve then it will be concave lens or cancave mirror.
yes u are true
Ok...tqq...expert
my pleasure =D
Ok tqqq bye
bye
byy
Answered by
2
Answer:
C
Explanation this is the correct answer
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