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Question
A ______ is a natural source of light.
Options
seven
star
through
transparent
opaque
colors
shape
erect
inverted
luminous
candle
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Solution
A star is a natural source of light.
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- at C
- between C and F
- between F and P of the mirror.
b) Mention the position and nature of image in each case.
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Using a pinhole camera a student observes the image of two of his friends, standing in sunlight, wearing yellow and red shirt respectively. What will be the colours of the shirts in the image?
