Physics Who among the following developed the technology of underground nuclear explosion ? Dr. Homi J. Bhabha Dr. P. K. Iyengar Dr. Vikram Sarabhai Dr. Raja Ramanna Dr. Homi J. Bhabha Dr. P. K. Iyengar Dr. Vikram Sarabhai Dr. Raja Ramanna ANSWER DOWNLOAD EXAMIANS APP
Physics Which has the lowest albedo? Light surfaces Both A & B Dark surfaces None of these Light surfaces Both A & B Dark surfaces None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The propagation of sound waves in a gas involves Isobaric compression and rarefaction Adiabatic compression and rarefaction Isochoric compression and rarefaction Isothermal compression and rarefaction Isobaric compression and rarefaction Adiabatic compression and rarefaction Isochoric compression and rarefaction Isothermal compression and rarefaction ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing at the top of a tower has two spheres A and B. He drops sphere A downwards and throws sphere B horizontally at the same time. Which of the following is correct ? A will reach the ground first. Both the spheres will reach the ground simultaneously. B will reach the ground first. The question is incomplete because the masses of the spheres are not given. A will reach the ground first. Both the spheres will reach the ground simultaneously. B will reach the ground first. The question is incomplete because the masses of the spheres are not given. ANSWER DOWNLOAD EXAMIANS APP
Physics The reverse effect of X–ray emission is Zeeman effect Raman effect Compton effect Photoelectric Zeeman effect Raman effect Compton effect Photoelectric ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a part of a CRT ? Shadow mask Gas plasma Phosphor screen Electron gun Shadow mask Gas plasma Phosphor screen Electron gun ANSWER DOWNLOAD EXAMIANS APP
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