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प्रश्न
Name the most convenient unit of mass you will use to measure:
Mass of a cricket ball.
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उत्तर
Gram (g)
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संबंधित प्रश्न
A microscope has its main scale with 20 divisions in 1 cm and vernier scale with 25 divisions, the length of which is equal to the length of 24 divisions of main scale. The least count of microscope is
A stopwatch has 10 divisions graduated between the 0 and 5 s marks. What is its least count?
A microscope is provided with a main scale graduated with 20 divisions in 1 cm and a vernier scale with 50 division on it of length same as of 49 divisions of main scale. Find the least count of the microscope.
The main scale of a vernier callipers is calibrated in mm and 19 divisions of main scale are equal in length to 20 divisions of the vernier scale. In measuring the diameter of a cylinder by this instrument, the main scale reads 35 divisions and 4th division of vernier scale coincides with a main scale division. Find
(i) Least count and (ii) Radius of a cylinder.
What do you understand by amplitude of simple pendulum?
Name two factors on which the time period of a simple pendulum depends. Write the relation for the time period in terms of the above named factors.
State the numerical value of the frequency of oscillation of a second's pendulum. Does it depend on the amplitude of oscillations?
Name the convenient unit you will use to measure:
width of a book
Name the most convenient unit of mass you will use to measure:
Mass of small amount of medicine.
Amongst the unit of volume which is most suitable for measuring:
Volume of a swimming tank
