Physics, asked by Mahboob9548, 1 year ago

A spherical mirror and thin spherical lens have each a focal length of - 15 centimetre the mirror and the lens are likely to be

Answers

Answered by shiva752

1

Answer:

focal length, f= -15

if the f is negative, then the lens is concave.

Previous Question

Next Question

Similar questions

English, 6 months ago

What should be done if, "They are to desire that?

Math, 6 months ago

Height of the class 31-40 is...

Math, 6 months ago

If p(m) = m3+ 2m2- m+ 10 then p,(a) + p(- a) = ?

Math, 1 year ago

Five years ago, nuri was thrice as old as sonu. Ten years later, nuri will be twice as old as sonu. How old are nuri and sonu?

Math, 1 year ago

Five years hence, the age of jacob will be three times that of his son. Five years ago, jacob's age was seven times that of his son. What are their present ages? [...

Math, 1 year ago

if x^2+1/x2=7 then find the value of x^3+1/x3...

English, 1 year ago

you are revath you are concerned about the growing craze for fast food among youngesters write a letter to editor...

Math, 1 year ago

find the value of (30)+(-23)+(-63)+(+55)...