Math, asked by vivek291207, 1 month ago

Focal length of concave lens is 50cm find its power? (1)

(a) 4D (b) 1/4D (c) 2D (d) 1/2D

Answers

Answered by mudrajain8th

1

Answer:

please mark me brainlist

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 23 days ago

Lemon juice is added to a tea solution. Describe simple steps to test whether tea can act as an acid-base indicator...

Science, 23 days ago

Assertion(A) : Insectivorous plants depend on other organisms for oxygen requirement. Reason(R) : Insectivores plants are partly autotrophic and partly hetrotrophic. Options :- a) Both A and R are true, and R is the correct explanation of A. b) Both A and R are true, but R is not the correct explanation of A. c) A is true but R is false. d) A is false but R is True...

English, 23 days ago

In each sentence below,underline the adjectives and mention what type they are.

Chemistry, 1 month ago

valency of sulphur element...

Physics, 1 month ago

Please solve this problem.

Math, 9 months ago

Give me the answer of this question...

Math, 9 months ago

(7m-8n)2+(7m+8n) with explanation...

Math, 9 months ago

оть частол. 12 265 km 280 km Ahmedabad Surat Mumbai 1. How far is Mumbai from Ahmedabad?