Physics, asked by bipro36, 9 months ago

An object at a distance of 30m from a concave mirror gets its image at the same point .The focal length of the mirror is what

Answers

Answered by cpdp

2

Answer:

focal length is at 15 cm

Answered by urmilamani23

1

Answer:

the focal length is 30/2= 15m

Previous Question

Next Question

Similar questions

Math, 4 months ago

urrectesieral AABC side e A ferpendiculas of Belf cutt blet Di measure BD ad DC Are they equal!

English, 4 months ago

write an application BPL Students for admission in Kashmir institute of excellence Srinagar...

Math, 4 months ago

2 Solve for x, 1x - 11 < 5, \x1 2 2...

Physics, 9 months ago

please answer this fast please please...

Math, 9 months ago

lower limit of15-20...

Math, 1 year ago

find domain and range of f(x) = root 7 minus x square...

English, 1 year ago

Exercise 2.4 1. Find the product: (1) (a+3)(a+5) (iii) (a-8)(a+2) (ii) (3t+1)(3+4) (iv) (a-6) (a-2).

Hindi, 1 year ago

internet ka Prabhav in Hindi nibandh...