Question #631d7
1 Answer
Apr 18, 2017
Explanation:
When two thin convex lenses of focal length
#F=(f_1cdotf_2)/(f_1+f_2-d)#
Inserting given values we get
When two thin convex lenses of focal length
#F=(f_1cdotf_2)/(f_1+f_2-d)#
Inserting given values we get