A) Time B) Length C) Mass D) Velocity
A) Mass B) Area C) Force D) Velocity
A) They are independent B) They are dependent on other physical quantities C) They are used to define derived quantities. D) They have standard SI units.
A) They are independent B) They can be expressed in terms of dimentions C) Their units are combinations of fundamental units D) They depend on fundamental quantities.
A) [M] [L] [T⁻²] B) [L] [T⁻²] C) [M] [L²] [T⁻²] D) [L] [T⁻¹]
A) Spring balance B) Beam balance C) Stop watch D) Meter rule
A) 80,000N B) 80N C) 800N D) 8,000N
A) displacement B) acceleration C) velocity D) distance
A) distance B) speed C) mass D) velocity
A) speed B) area C) velocity D) distance |