Question

if 49 divisions of a main scale are equal to 50 divisions of vernier scale calculate the least count of main scale is calibrated in millimeter



please give solve on papers please please please ​

Answer 1

Value of one main scale reading=x

LC=(n-1)x/n

where n is number of vernier scale division

LC=49x/50

x=1 mm

LC= 49/50×1/10 cm

LC=0.98×0.1

LC=0.098 cm

Answer 2

Answer:

yeah sure dear....!!

humari pyaari behen...!!