Physics A nuclear reactor is said to have become 'critical' when It stops due to malfunctioning It is ready to produce controlled energy It starts emitting dangerous radioactive radiations It is shut down to avoid explosion It stops due to malfunctioning It is ready to produce controlled energy It starts emitting dangerous radioactive radiations It is shut down to avoid explosion ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbows are produced when sunlight : Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction and internal reflection. Incident on raindrops hanging in the atmosphere is dispresed after suffering reflection. None of the given statements is correct. Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction and internal reflection. Incident on raindrops hanging in the atmosphere is dispresed after suffering reflection. None of the given statements is correct. Incident on rain drops hanging in the atmosphere is dispersed after suffering refraction ANSWER DOWNLOAD EXAMIANS APP
Physics Atomic packing factor of body centred cubic structure (bcc) is 0.69 0.63 0.68 0.73 0.69 0.63 0.68 0.73 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following supports particle nature of photons ? Interference Diffraction Photoelectric effect Polarization Interference Diffraction Photoelectric effect Polarization ANSWER DOWNLOAD EXAMIANS APP
Physics The metal whose electrical conductivity is more, is Lead Silver Aluminium Copper Lead Silver Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Physics Let a thin capillary tube be replaced with another tube of insufficient length then, we find water will not rise will overflow change its meniscus depressed will not rise will overflow change its meniscus depressed ANSWER DOWNLOAD EXAMIANS APP
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