The heat required to raise the temperature of body by 1 K is called
A. specific heat
B. thermal capacity
C. water equivalent
D. None of the above
Answer: Option B
A. specific heat
B. thermal capacity
C. water equivalent
D. None of the above
Answer: Option B
Which of the following phenomenon is considered responsible for Global Warming?
A. Greenhouse effect
B. Fire in coal mines
C. Dry farming
D. Monsoon
E. Trade winds
The nucleus of an atom consists of
A. electrons and neutrons
B. electrons and protons
C. protons and neutrons
D. All of the above
The number of moles of solute present in 1 kg of a solvent is called its
A. molality
B. molarity
C. normality
D. formality
Heat required to rise temperature of unit mass of substance by 1C/1kelvin is called specific heat
thermal capacity - energy required to raise the temperature of an object by 1Kelvin.
specific heat capacity - energy required to raise the temperature OF 1 KG OF A SUBSTANCE by 1 degree celsius.