Which of the following statement is correct ?
A
Least count of screw gauge of pitch 
and having, 50 divisions on circular scale is 
. and
and having, 50 divisions on circular scale is . and
B
Least count of vernier callipers with main scale division value of 
and having 25 divisions on sliding scale is 
. .
and having 25 divisions on sliding scale is . .
C
Both
D
None of the above
Text Solution
Verified by ExpertsThe correct answer is:
B
Least count of screw gauge
Least count of vernier callipers
Hence, option is correct.
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