Percentage of water in a tomato is__________?
Percentage of water in a tomato is__________?
A. 94%
B. 90%
C. 47%
D. None of these
A. 94%
B. 90%
C. 47%
D. None of these
		A. Drones
B. Vectors
C. Hybirds
D. None of these
		A. Opthalmology
B. Obstetrics
C. Physiology
D. Haematology
A.	– 2O°C
B.	– 10°C
C.	+ 10°C
D.	+ 20°C
A. Mars
B. Jupiter
C. Mercury
D. Neptune
		A. Sublimation of iodine
B. Heating a platinum wire in a Bunsen flame
C. Heating of mercuric oxide powder
D. Evaporation of alcohol
X-rays were discovered by __________?
A. Wilhelm Conrad Roentgen
B. Thomson
C. Ernest Rutherford
D. Bacquerel