Science, asked by rbhumi865, 5 months ago

find the focal length of the lens ,whose power is -2.0D ? which type of the lens of this

Answers

Answered by Anonymous

0

Explanation:

ANSWER

Nature of lens is concave lens as power is negative

Previous Question

Next Question

Similar questions

Math, 2 months ago

2tys solve the equation by graphically2x+y=8 ...

Physics, 2 months ago

Describe how the magnetic effect of the coiled wire can be increased?

Hindi, 2 months ago

स्कूल की यूनिफार्म का आर्डर देने के लिए यूनिफॉर्म स्टोर को पत्र...

Chemistry, 5 months ago

17.The subatomic particles in an element X is n =15, p=14.The correct representation of X is ...

Math, 5 months ago

simplify each of the following expression [3-√3] [3-√3]...

Math, 11 months ago

prove that cos5°•cos25°•cos45°•cos65°• cos85°•=1...

Computer Science, 11 months ago

JELTTUNA Q1. Do as directed. a. An ally is a collection of variables of the same type(T/F) ...

Social Sciences, 11 months ago

Find out • Why 82 80 E has been selected as the Standard Meridian of India? and Why is the difference between the durations of day and night hardly felt at Kannyakumari but not so in Kashmir?