Physics, asked by sakibsheikh929sakib, 4 months ago

calculate of the focal length of a corrective lens having power + 2D

Answers

Answered by nobodyknowss

0

Explanation:

Power (P)= f/1

Focal length (f)= 1/2

=0.5 m

The lens is convex lens.

Previous Question

Next Question

Similar questions

English, 2 months ago

विक्रमादित्य इस फेमस फॉर हिस...

English, 2 months ago

wrtite a dialogue between a teacher and student and critically evaluate and discuss effectiveness of online education system within the context of covid-19...

English, 2 months ago

Your mother is quite worried about your state in the hospel of your school. Write her a letter telling her that she need not wassy as you have started feeling at home in the new surrounding Tell her about your room mate also (Informal letter)...

Science, 4 months ago

what are mangroves what do they store in their leaves...

English, 4 months ago

solve this word problem if math ...

Math, 10 months ago

the monthly budget of Naveen is ₹5000. if spend 10% of the budget on entertainment. how much did he spend om entertainment...

English, 10 months ago

at which stage of life will he be telling that the road not taken...

Math, 10 months ago

class 7 maths Do this ...