Cowpox disease is caused by which organism?
Cowpox is caused by the cowpox or catpox virus, a DNA orthopoxvirus.
Dry powder fire extinguishers contain
Electric bulbs are filled with :
Water gas is the mixture of
What is the most commonly used Substance in fluorescent tubes?
Black lung disease occurs in people working in
Petroleum is a mixture of-
The Bhopal tragedy was caused by the gas
What happens to the weight of Iron, when it rusts?
