The radiant energy having lowest energy is?
A. gamma rays B. UV rays C. visible light D. Radio waves
A. gamma rays B. UV rays C. visible light D. Radio waves
A. 45 dB B. 55 dB C. 75 dB D. 80 dB
A. Vitamin A B. Vitamin D C. Vitamin C D. None of these
A. Iron B. Zinc C. Selenium D. Magnesium
A. In the Brain B. In the Lung C. In the Ear D. In Stomach
A. 94% B. 90% C. 47% D. None of these
A. 84% B. 90% C. 66% D. None of these
A. 3% B. 5% C. 21% D. None of these
A. Cooling B. Freezing C. Washing D. Mixing
A. Convection B. radiation C. Conduction D. None of these