Physics, asked by shivamtuli3520, 1 year ago

What is the power of a concave length or focal length 25cm

Answers

Answered by zehn
1
power of a lens is the recipeocal of focal lenght
thwn power=100/25=4 D
Answered by Anonymous
0

Answer:

Explanation:

power of a lens is the recipeocal of focal lenght

thwn power=100/25=4 D

Previous Question
Next Question
Similar questions
Social Sciences, 8 months ago
how evidence supports reasons in critical thinking...
Math, 8 months ago
Choose all that are correct when using the Greatest Common Factor to find the sum of the given numbers. 40 + 28 = 4(10 + 7) 24 + 18 = 6(4 + 9) 64 + 24 = 8(8 + 3) 45 + 54 = 9(7 + 6)...
Computer Science, 8 months ago
what is 2.4 code practice: question one? please and thank you...
Math, 1 year ago
Which is yhe greatest whole number?
Chemistry, 1 year ago
Mango leaf indicator...
Math, 1 year ago
find the perimeter of the square whose area is 1.69 sq m...
Social Sciences, 1 year ago
what is meaning of RBI...
Math, 1 year ago
what is percentage formula...