(i) This does not use electricity to give us light.
(a) Candle
(b) Tube light
(c) Bulb
(ii) The size of our shadow during the daytime
(a) remains the same
(b) keeps changing
(c) none of these
(iii) The shadow of a pole will be the shortest
(a) in the morning
(b) in the evening
(c) at noon
(i) A ____________ is a source of light.
(ii) Sun is the main source of ____________ on earth.
(iii) The moon shines because of the light of the ____________ .
(i) At noon time, the shadow of an object is the shortest.
(ii) The moon does not have its own light.
(iii) We are not able to see properly in the absence of light.
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Worksheet: Light & Shadow - 1
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Q5: Short Questions Answer
(i) On what factor does the size of the shadow of an object depend?
(ii) Write any three sources of light other than that you have read here.
The solutions of the worksheet "Light & Shadow - 1"
13 videos|80 docs|24 tests
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1. What is light? | ![]() |
2. How does light travel? | ![]() |
3. What is a shadow? | ![]() |
4. How is a shadow formed? | ![]() |
5. What causes the size of a shadow to change? | ![]() |