Physics, asked by rizwanaly, 9 months ago

A concave mirror of focal length 20 cm produces an image twice the height of the top
image is real, then the distance of the object from the mirror is
(1) 20 cm
(2) 60 cm
(3) 10 cm
(4) 30 cm

Answers

Answered by d687cyoyo

0

Answer:

4) 30 cm is answer dear friend

Answered by nigarg82

3

Answer:

Your answer is:-

30 cm

OPTION 4

HOPE IT HELPS.

PLEASE MARK MY ANSWER AS BRAINLIEST.

Previous Question

Next Question

Similar questions

Chemistry, 4 months ago

define the process of evoporation with example...

Math, 4 months ago

The coefficient of rank correlation of the marks obtained by 10 students in two particulitt subjects was found to be 0 .5 .It was then detect ed that the difference in ranks in the two subjects obtained by ane of the students was wrongly taken as 3 in place of 7 .What should be the correct rank correlation coefficient? A 0.5 B 0.8 C 0.26 D 0.63...

English, 4 months ago

Is there any possibility for integrated farming at your home? Complete the table. Current possibilities Fecilities further required...

Math, 9 months ago

factorise by process of spitting out the middle term: 2p*p-28p-64...

Science, 9 months ago

what is translation ...

Biology, 1 year ago

what is meant by vesicles...

Math, 1 year ago

rationalise the denominator: 4 --------------------- 2+√3+√7 ...

Science, 1 year ago

diagram of human heart...