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प्रश्न
State if the following statement is true or false. Correct the statement if it is false.
Mercury does not stick to the surface of glass.
पर्याय
True
False
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उत्तर
True.
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संबंधित प्रश्न
Fill in the blank
l m3 =..........cm3
Fill in the blank
Mass = density × _______
Fill in the blank
36 km h-1 = _______ ms-1.
A piece of paper of dimensions 1.5 m × 20 cm has area ______.
Arrange the following substances in order of their increasing density:
(a) iron
(b) cork
(c) brass
(d) water
(e) mercury
A boy travels with a speed of 10 m s-1 for 30 minute. How much distance does he travel ?
Convert the following quantity as indicated:
4.2 m = cm
Name two devices used to measure the short time interval of an event.
State if the following statement is true or false. Correct the statement if it is false.
The average of a group of observations is calculated by adding all the observations and dividing the sum by the number of observations.
What is the physical quantity? give example.
