A vernier callipers having main scale of 10 cm containing 100 divisions. If n be number of divisions on vernier scale of length l. Vernier calliper is designed to have a least count of 0.02 cm, then
see full answer
High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya
a
l=0.8 cm, n=10
b
l=0.5 cm, n=10
c
l=0.2 cm, n=10
d
l=0.4 cm, n=9
answer is A.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Least count =1 Main scale division - 1 Vernier scale division0.02=10100-ln=0.1-lnln=0.1-0.02=008If n=10, l=0.08 cm