Physics, asked by kamalazam789, 5 hours ago

Find focal length when,
V = - 24
U = - 12

Formula = 1/f = 1/v+1/u

Answers

Answered by manya749

4

Answer:

1/f=1/-24+1/-12

1/f=-0.125

hope helps u

Mark me as Brainslist

Previous Question

Next Question

Similar questions

Physics, 3 hours ago

1. The displacement-time graph for two particles A and B are straight lines inclined at angles of 30° and 60° with the time axis. The ratio of velocities VA: Vpis (a) 1:2 (b) 1:13 (c) V3:1 (d) 1:3...

Computer Science, 3 hours ago

piz answer this question for class 3...

Math, 3 hours ago

256+2[688+47+2]=92+266[68+69]...

Science, 5 hours ago

why do we use science and technology...

English, 5 hours ago

gap filling answer me this gap filling please answer fast...

English, 7 months ago

What Are the 14 Punctuation Marks in English Grammar?

Social Sciences, 7 months ago

what are the effects of mono cropping in india. why farmers are following mono cropping. provide alternative measures from monocropping.

Physics, 7 months ago

A ball is thrown down vertically with an initial speed of 20m/s from a height of 60 m . Find (a) its speed just before it strikes the ground ans (b) how much long it takes for the ball to reach the ground . Repeat (a)and (b) for the ball thrown directly up from the same height and with the same initial speed.