Themain scale of vernier callipers reads in millmetre and its vernier is divided into 8 divisions, which coincide with 5 divisions of main scale . Then When two jaws of instrument touch each other the zero of the vernier coincide with the zero of main scale . A rod is tightly placed along its length between both jaws, it is observed that the zero vernier scale lies just left to 36^("th") division of main scale and fourth division of vernier scale coincide with the main scale. Then the measured value is

Themain scale of vernier callipers reads in millmetre and its vernier

1.	Themain scale of vernier callipers reads in millmetre and its vernier is divided into 8 divisions, which coincide with 5 divisions of main scale . Then When two jaws of instrument touch each other the zero of the vernier coincide with the zero of main scale . A rod is tightly placed along its length between both jaws, it is observed that the zero vernier scale lies just left to 36^("th") division of main scale and fourth division of vernier scale coincide with the main scale. Then the measured value is
Answer» 3.66 CM 3.55 cm 3.65 cm 3.56 cm ANSWER :B

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