UPSC NDA I 2016 General Ability Solved Paper
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Mass of a particular amount of substance
1. is the amount of matter present in it.
2. does not vary from place to place.
3. changes with change in gravitational force.
Select the correct answer using the code given below:
1. is the amount of matter present in it.
2. does not vary from place to place.
3. changes with change in gravitational force.
Select the correct answer using the code given below:
[NDA I 2016]
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