NEET Physics Units and Measurement Questions Solved


One cm on the main scale of vernier callipers is divided into ten equal parts. If 20 divisions of vernier scale coincide with 8 small divisions of the main scale. What will be the least count of callipers?

(A)  0.06 cm

(B)  0.6 cm

(C)  0.5 cm

(D)  0.7 cm

Concept Videos :-

#7 | Vernier Caliper
#8 | Vernier Caliper: Solved Examples 1
#9 | Principle of Vernier Caliper
#10 | Screw Gauge
#11 | Screw Gauge: Solved Examples

Concept Questions :-

Measuring devices
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