Which of the following constituent of dust creates problem to Asthma patients?
- (a)Humidity and CO
- (b)Humidity and N gas
- (c)Inorganic particles and Pollen grains
- (d)Humidity and Carbon Particles
Asked in
UK PSC (Mains) -2004-05
Related questions
- Brass is an alloy of–
- pH is related to–
- Consider the following statements and choose the correct answer from the codes given below– Statement (A) : Hydrogen gas is known as clean fuel. Reason (R) : Combustion of Hydrogen gas does not produce Chloro-fluoro Carbons. Codes:
- Tritium is an isotope of:
- Laughing gas is:
