is the radius positive in both convex and concave mirror?
and plz justify your ans
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Answered by
2
in convex it is positive and in concave it is negative
sowmiyayahoocom:
r u sure
I have my test
Answered by
1
In concave mirror :- Radius is negative
and , In convex mirror :- Radius is positive
explanation is in the attached pic :)
and , In convex mirror :- Radius is positive
explanation is in the attached pic :)
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