In M.K.S system the fundamental unit of mass is
Gram.
Kilogram .
Milligram.
Pound.
Unit of Luminous intensity is
Ampere
Kelvin
Steradian
Candela
The number of oscillations that the bob makes per second is called its
Amplitude.
Frequency.
Period of oscillation.
Time period.
The space occupied by an object is called
Area
Volume
Magnitude
Density
The accuracy of an instrument depends upon its
Mass .
Volume.
Least count.
Thickness.
Which of the following instrument is used to measure lengths accurately upto 1/10th of a millimetre?
Screw gauge
Pendulum
Vernier callipers
Spherometer
Surface density
One mean solar day is eqaual to
86400 seconds
8640 seconds
864 seconds
1/86400 seconds
The ratio between mass and volume is called
Velocity
Momentum
jerk
In C.G.S system the fundamental units of mass is
Meter
Kilogram
Gram
Quintal
