3rd of March 2017

An object is kept at a distance of 5 cm in front of a convex mirror of focal length 10 cm.Calculate the position and nature of image formed?

Vikas Mahajan - CBSE - Class X

Friday, March 03, 2017 at 17:52:PM



begin mathsize 12px style Given space straight u space equals space minus 5 space cm space and space straight f space equals space 10 space cm
Using space the space mirror space formula space 1 over straight v equals 1 over straight f minus 1 over straight u
1 over straight v equals 1 over 10 minus fraction numerator 1 over denominator left parenthesis negative 5 right parenthesis end fraction equals 3 over 10
straight v space equals space 3.33 space cm
Thus comma space image space formed space is space virtual space in space nature.
end style

Friday, March 03, 2017 at 17:59:PM