Advertisement Remove all ads

One of the Following Does Not Apply to a Concave Mirror this Is: (A) Focal Length is Negative (B) Image Distance Can Be Positive Or Negative (C) Image Distance is Always Positive (D - Science

One of the following does not apply to a concave mirror this is:
(a) focal length is negative
(b) image distance can be positive or negative
(c) image distance is always positive
(d) height of image can be positive or negative

Advertisement Remove all ads

Solution

The image distance is always positive with the exception of one case, when the object is placed between the pole and the focus. In all other cases, the image is formed in front of the mirror and on the left side. 

  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

Lakhmir Singh Class 10 Physics (Science)
Chapter 4 Reflection of Light
Q 10 | Page 193
Advertisement Remove all ads

Video TutorialsVIEW ALL [1]

Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×