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प्रश्न
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संबंधित प्रश्न
Define the term 'Vernier constant'.
While measuring the length of a rod with a vernier callipers, below shows the position of its scales. What is the length of the rod?
How can the least count of a screw gauge be decreased?
Define the term pitch.
In the following figure, the pitch of the screw is 1 mm. Calculate:
(i) the least count of screw gauge and
(ii) the reading represented in the figure.
State whether the following statement is true or false by writing T/F against it.
The ratchet of a screw gauge is used to measure the depth of a beaker.
Consider the following case where the zero of vernier scale and the zero of the main scale are clearly seen. If L.C. of the vernier calipers is 0.01 cm, write the zero error and zero correction of the following.
The precision of vernier calipers is ______ mm.
