engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 General Science Physics Physical Quantities
Consider the following units of measurement.
I. Metre
II. Ampere
III. Candela
Which among the above is/are a unit(s) used for the measurement of scalar quantities only?
1
Both I and II
2
Both II and III
3
Only II
4
All I, II and III