✓ Board-verified
Science · 2023 · 3 marks
CBSE 2023 · Region 1 · Set 1 · Q30
(a)Complete the following ray diagram to show the formation of image :
(b)Mention the nature, position and size of the image formed in this case.(c)State the sign of the image distance in this case using the Cartesian sign convention.
(a)
Complete the following ray diagram to show the formation of image :
(b)
Mention the nature, position and size of the image formed in this case.
(c)
State the sign of the image distance in this case using the Cartesian sign convention.
Marking-scheme solution
(a) 
A' B' is the image formed. Credit full mark if attempted.
A' B' is the image formed. Credit full mark if attempted.(b) Nature: Virtual and erect Position: Behind the mirror (between P and F)
Size: Diminished
(c)
Positive
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CBSE Class 10 Science past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.