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संबंधित प्रश्न
A vernier has 10 divisions and they are equal to 9 divisions of the main scale in length. If the main scale is calibrated in mm, what is its least count?
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.
How does the time period (T) of a simple pendulum depend on its length (l)? Draw a graph showing the variation of T2 with l. How will you use this graph to determine the value of g (acceleration due to gravity)?
Two simple pendulums A and B have equal lengths, but their bobs weigh 50 gf and 100 gf, respectively. What would be the ratio of their time periods? Give reasons for your answer.
Name the convenient unit you will use to measure:
diameter of hair
Name the most convenient unit of mass you will use to measure:
Mass of small amount of medicine.
Explain the method in steps to find the volume of an irregular solid with the help of a measuring cylinder.
The size of bacteria is 2 μ.. Find the number of bacteria in 3 m length.
