SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A room is measured to be 3.6 m by 5.8 m. What isthe area of the room, expressed with the correct number of significant figures?
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20.88 m2
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2 × 101 m2
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2.0 × 101 m2
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21 m2
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Explanation:
Detailed explanation-1: -thermodynamics, science of the relationship between heat, work, temperature, and energy. In broad terms, thermodynamics deals with the transfer of energy from one place to another and from one form to another.
Detailed explanation-2: -A set of particles or interacting components considered to be a distinct physical entity for the purpose of study is called a system.
There is 1 question to complete.