Physics Kirchhoff's laws are applicable to C. and A.C. circuits both C. circuits only C. circuits only None of these C. and A.C. circuits both C. circuits only C. circuits only None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Convex mirror is generally used in ________ Opthalmoscope Solar cookers Reflector for head light Rear view mirror Opthalmoscope Solar cookers Reflector for head light Rear view mirror ANSWER DOWNLOAD EXAMIANS APP
Physics The point where total mass of a body is supposed to be concentrated is known as Centre of gravity Centre of mass Dead centre Centre of motion Centre of gravity Centre of mass Dead centre Centre of motion ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following property of sound is affected by change in air temperature? Frequency Intensity Amplitude Wavelength Frequency Intensity Amplitude Wavelength ANSWER DOWNLOAD EXAMIANS APP
Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Super-conductor Insulator Semi-conductor Metallic-conductor Super-conductor Insulator Semi-conductor Metallic-conductor ANSWER DOWNLOAD EXAMIANS APP
Physics Ultra violet radiations of the Sun do not reach the earth because, earth's atmosphere is surrounded by Carbon dioxide Ammonia Chlorine Ozone Carbon dioxide Ammonia Chlorine Ozone ANSWER DOWNLOAD EXAMIANS APP
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