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प्रश्न
Assertion(A): The scientifically correct expression is “ The mass of the bag is 10 kg”
Reason (R): In everyday life, we use the term weight instead of mass.
पर्याय
Both A and R are true but R is not the correct reason.
Both A and R are true and R is the correct reason.
A is true but R is false.
A is false but R is true.
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उत्तर
Both A and R are true but R is not the correct reason.
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संबंधित प्रश्न
Fill in the blank.
The amount of matter contained in a body is known as its ...........
Name the device commonly used to measure weight of a body.
Where are the electronic balances used?
Using electronic balance weight can be measured accurately.
Differentiate mass from weight
Mass is a ______ quantity.
Write a short note on the following:
Physical balance
Write a short note on the following:
Spring balance:
Express unified atomic mass unit in kg.
Why was the kilogram redefined in 2019, and how is it measured now?
