the image of a candle flame placed at a distance of 30 cm from a mirror is formed on a screen placed in front of the mirror at dis

Question

the image of a candle flame placed at a distance of 30 cm from a mirror is formed on a screen placed in front of the mirror at distance of 60. cm from its pole what is the nature of the mirror ? find its focal length.

Maya · Answer

Answer:   the mirror will be inverted

Ivy

View Exercise
1. Convert into degree Celsius (°C):
(a) 35.6°F
(b) 77°F
(c) 226.4°F
(e) 95°F
(f) 185°

The difference between an angle and its complement is 10° find measure of larger number.

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