Question

hey plz tell the odd one out and give reason
temperature mass relative density weight density
plz give full solution fast

Answer 1

I guessed your question is -------> Tell the odd one out and give the reason...
1. temperature
2. mass
3. relative density
4. weight
5. density

answer is 3. relative density .

explanation :- as you know, relative density is the ratio of density of substances. means relative density is the unitless and dimensionless quantity.

while , dimension of temperature is [T] and unit is Kelvin.
dimension of mass is [M] and unit is kg.
dimension of weight is [MLT-²] and unit is N.
dimension of density is [ML-³] and unit is kg/m³.

hence, answer is relative density.

Answer 2

The odd one out among given option is relative density.

Explanation: Relative density is the ratio of density of substances. It is the unit less and dimensionless quantity.

While, dimension of temperature is [T] and unit is Kelvin.

Dimension of density is [ML-³] and unit is kg/m³.

Dimension of weight is [MLT-²] and unit is N.

Dimension of mass is [M] and unit is kg.