A. Fusion
B. Polymerization
C. Crystallization
D. Subtraction
A. Less than ordinary light
B. More than ordinary light
C. Equal to ordinary light
D. Different for different colours or frequency
A. Zero
B. 45°
C. 90°
D. 180°
A. It is sum of all forms of energies associated with molecules of a system
B. It is a state function of a system
C. It is proportional to transnational K.E of the molecules
D. All are correct
A. Physical science
B. Biological science
C. Just living science
D. Organ science
A. 144000J
B. 144J
C. 1.44J
D. 14J
A. zero
B. equal to the restoring couple
C. greater than the restoring couple
D. smaller than the restoring couple