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प्रश्न
Why do planets, being opaque bodies, shine in the sky?
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उत्तर
Planets are an opaque heavenly body. They radiate no light of their own but shine with the light that is reflected from the Sun.
संबंधित प्रश्न
Study the picture and answer the questions that follow.
(a) What does the picture show you about the earth?
(b) State briefly the Bedford Level Experiment.
(c) The sun rises and sets at different times in different places. What does the statement show the shape of the earth?
(d) In what way is the earth’s atmosphere beneficial to mankind?
Mention two important features of Earth that make it a planet suitable for life.
State three unique features of the Earth.
The shape of the earth is not exactly that of a sphere Why?
What is the size of the Earth?
Use your brain power!
Suppose you want to give your address to a friend you have on the planet Mars. How will you write your address if you want them to understand exactly where you live?
Who am I?
I have my own light. It is only from me that the planets get light and heat.
Earth is inclined by ______ degrees.
The continent _____________ is covered by ice.
Which are the biggest and smallest continents on our earth?
