What is the S.I unit of relative density?
...What is the S.I unit of relative density?
kg m-2
kg m2
kg cm3
has no S.I unit
Correct answer is D
Note: relative density has no S.I unit
∴ Relative density = weight of substance ÷ weight of equal volume of water
RD = w1 ÷ (w1 – w2) (no S. I unit)
At low humidity in an environment, the human skin is usually? ...
Solar eclipse will take place when ...
What flows to the positively charged conductor by connecting it to the earth? ...
When an electron jumps directly from an orbit of n = 4 to n = 2, ...
A car fuse marked 3A operates optimally on a 12V battery, calculate the resistance of the fuse...
In a series R-L-C circuit at resonance, impedance is---- ...
A wire of cross-sectional area 2π * 10−8 m2 and resistivity 1.1 x 10\(...