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प्रश्न
Fill in the blank
Distance travelled d = ________ × time t
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उत्तर
Distance travelled d = speed v × time t.
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संबंधित प्रश्न
Fill in the blank
1 g cm-3 = _______ kg m-3.
Arrange the following substances in order of their increasing density:
(a) iron
(b) cork
(c) brass
(d) water
(e) mercury
Convert the following quantity as indicated :
12 inch = ft
Convert the following quantity as indicated:
2500 kg = ………. metric tonne.
Convert the following quantity as indicated:
5 mg = ………. kg
Answer the following in detail.
Explain by giving two examples of why the measurement of a physical quantity is expressed as a combination of a numeral and a unit.
Answer the following in detail.
State some common rules to write SI units correctly.
Answer the following in detail.
which is the most suitable unit for measuring the volume of a glass filled with water?
Answer the following in detail.
Which is the most suitable unit for measuring the volume of a cylinder of a car engine?
Explain giving examples.
Vector quantity
