A. Speed B. Frequency C. Intensity D. Wavelength Sound is propagated in the form of longitudinal waves. When sound travels from one medium to another medium the wavelength and velocity remains changed and the frequency remains unchanged.The velocity of sound in the given medium is obtained by v=nW, where “n” is the frequency of sound … Read more
A. 1257 miles per hour B. 755 miles per hour C. 330 miles per hour D. None of these
A. HIV B. Diabetes C. Chronic Liver disease D. AIDS
A. Gall Bladder B. Kidneys C. Stomach D. None of these Gastric gland, any of the branched tubules in the inner lining of the stomach that secrete gastric juice and protective mucus.
A. Neutrons B. Protons C. Electrons D. Beta rays Updated by: Qurrat
A. Callisto B. Europa C. lo D. None
A. Desert lizard B. Camel C. Kangaroo rat D. Cuttlefish
A. Microbiology B. Micrology C. Histopathology D. Tavelogy
A. Hands B. Masseter C. Neck D. Legs
A. Leukocytes B. Red blood cells C. Endoplasmic reticulum (ER) D. Golgi apparatus White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body aga