A real object is placed at a distance ucm in front of a curved mirror of focal length fcm. If the image is upright and magnified, then the mirror is

Efranklyn

4 years ago

All of the answers are wrong it should be u=f/2 that is fair enough to give us those qualities of image formed by a concave mirrow

Alisha101

2 years ago

The answer selected is very wrong it is supposed to be convex u= f /2

Rocketvan

5 years ago

this answer is wrong. It should be concave at f so that the image produced is magnified upright real and at infinity

MedicASH

2 months ago

No correct option here.

Ar1ana

3 months ago

the question was asking for the type of mirror not lens

Yaroman

3 months ago

the question is talking about mirror but your answer is in term of lend

EmmyPiano1

3 years ago

MySchool, ur queation says mirror but ur explanation says lens.
MySchool please make corrections ASAP. Ty

aikhoje precious

9 years ago

The selected answer is wrong:

the question said that the object is erect and magnified so it is convex and u=2f

BroTolu

4 years ago

Convex mirror cannot form magnified images

The answer is

Concave and 2f

Destinedtowin

4 years ago

option A very correct