Physics Beta rays emitted by a radioactive material are Electromagnetic radiations The electrons orbiting around the nucleus Charged particles emitted by nucleus Neutral particles Electromagnetic radiations The electrons orbiting around the nucleus Charged particles emitted by nucleus Neutral particles ANSWER DOWNLOAD EXAMIANS APP
Physics Burns caused by steam are much severe than those caused by boiling water because Steam pierces through the pores of body quickly Steam has latent heat Temperature of steam is higher Steam is gas and engulfs the body quickly Steam pierces through the pores of body quickly Steam has latent heat Temperature of steam is higher Steam is gas and engulfs the body quickly ANSWER DOWNLOAD EXAMIANS APP
Physics Which tube used to produce X-ray? Roentgen Coolidge tube None of these X-ray tube Roentgen Coolidge tube None of these X-ray tube ANSWER DOWNLOAD EXAMIANS APP
Physics Water will not be vapourised if The humidity is 100% The temperature is 100°C The humidity is 0% The temperature is 0°C The humidity is 100% The temperature is 100°C The humidity is 0% The temperature is 0°C ANSWER DOWNLOAD EXAMIANS APP
Physics Choose the most appropriate answer: Sir CV Raman was awarded Noble Prize for his work connected with which of the following phenomenon of radiation? Diffraction Polarization Interference Scattering Diffraction Polarization Interference Scattering ANSWER DOWNLOAD EXAMIANS APP
Physics The nature of fuse wire is Low resistance and high melting point. Low resistance and low melting point. High resistance and low melting point. High resistance and high melting point. Low resistance and high melting point. Low resistance and low melting point. High resistance and low melting point. High resistance and high melting point. ANSWER DOWNLOAD EXAMIANS APP
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