Physics What apparatus is used to locate a submerged object? Pulsar Quasar Radar Sonar Pulsar Quasar Radar Sonar ANSWER DOWNLOAD EXAMIANS APP
Physics If an electron and a photon have the same wavelength, then they will have the same Energy Velocity Linear momentum Angular momentum Energy Velocity Linear momentum Angular momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Shaving mirror is Convex Parabolic Concave Plane Convex Parabolic Concave Plane ANSWER DOWNLOAD EXAMIANS APP
Physics If the wavelengths corresponding to ultraviolet, visible and infrared radiations are given as lUV, lVIS and lIR respectively, then which of the following gives the correct relationship among these wavelengths? LUV < lIR < lVIS LUV > lIR > lVIS LUV < lVIS < lIR LUV > lVIS > lIR LUV < lIR < lVIS LUV > lIR > lVIS LUV < lVIS < lIR LUV > lVIS > lIR ANSWER DOWNLOAD EXAMIANS APP
Physics The wavelength at which the peak of intensity of blackbody radiation occurs Decreases with increase in temperature Is the same at all temperatures Does not follow any pattern as temperature changes Increases with increase in temperature Decreases with increase in temperature Is the same at all temperatures Does not follow any pattern as temperature changes Increases with increase in temperature ANSWER DOWNLOAD EXAMIANS APP
Physics What colour does blue and yellow make? Red Black White Green Red Black White Green ANSWER DOWNLOAD EXAMIANS APP
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