CBSE Class 10 Science 2017 · Paper 31/1/C · Question 25
A student is performing the experiment of determining the focal length of a given concave mirror by focussing a distant tree on a screen. Which one of the following kinds of images he is likely to obtain on the screen ?
- (a)(A)
- (b)(B)
- (c)(C)
- (d)(D)
Answer
(b) (B)
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