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Select the correct statement with respect to solar system ?
Answer: Option [A]The correct answer is The Earth is the densest of all the planets in our solar system.
Answer: Option [A]The correct answer is The Earth is the densest of all the planets in our solar system.
Select the correct answer using the code given below :
Answer: Option [D]The correct answer is Neither 1 nor 2.
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Answer: Option [C]The correct answer is Hydrogen.
The most predominat gas is sum is hydrogen. The percentage of abundance of elements in sum is as follows:
- Hydrogen : 91.2%
- Helium :8.7%
- Oxygen : 0.078%
Answer: Option [B]Revolution around the Sun is maximum for Jupiter. Jupiter takes 12 years for one revolution where as earth takes 1 year, Mars takes 687 days and Venus takes 263 days.
Which of the following statements given above is/are correct?
Answer: Option [A]The correct answer is I only.
The albedo of an object will determine its visual brightness when viewed with reflected light. For example, the planets are viewed by reflected sunlight and their brightness depends upon the amount of light received from the sun and their albedo.
