Physics, asked by nandanata18, 1 year ago

An object placed at a distance of a 9 cm from the first
principal focus of a convex lens produces a real image
at a distance of 25 cm from its second principal focus.
Find the focal length of the lens
(A) 9 cm
(B) 25 cm
(C) 15 cm
(D) 17 cm

Answers

Answered by hhshsh40

1

Answer:

15 CM

Explanation:

Answered by nanuali70805

0

Answer:

focal length of Lens will be 9cm

Previous Question

Next Question

Similar questions

Social Sciences, 6 months ago

ellora caves are divided in 4 section True or False...

Hindi, 6 months ago

शीला बहुत विनम्र है और सारे सम्मान प्राप्त करती है रचना के आधार पर किस प्रकार का वाक्य है ...

Math, 6 months ago

find the answer of the question...

English, 1 year ago

open the window narration answer ...

Science, 1 year ago

why only metals are used to produce electrical wires...

Chemistry, 1 year ago

Write balanced equations for the following, mentioning the type of reaction involved. (a) Aluminium + Bromine → Aluminium bromide (b) Calcium carbonate → Calcium oxide + Carbon dioxide (c) Silver chloride → Silver + Chlorine...

Chemistry, 1 year ago

Write balanced equations for the following, mentioning the type of reaction involved. (a) Aluminium + Bromine → Aluminium bromide (b) Calcium carbonate → Calcium oxide + Carbon dioxide (c) Silver chloride → Silver + Chlorine...

Math, 1 year ago

write a quadratic polynomial with zero size 5 minus root 3 and 5 + root 3...