Physics Who among the following developed the technology of underground nuclear explosion ? Dr. Vikram Sarabhai Dr. Raja Ramanna Dr. Homi J. Bhabha Dr. P. K. Iyengar Dr. Vikram Sarabhai Dr. Raja Ramanna Dr. Homi J. Bhabha Dr. P. K. Iyengar ANSWER DOWNLOAD EXAMIANS APP
Physics Quality of a musical note depends on Harmonics present Amplitude of the wave Velocity of sound in the medium Fundamental frequency Harmonics present Amplitude of the wave Velocity of sound in the medium Fundamental frequency ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts DC to AC Converts electrical energy into mechanical energy Is used to decrease or increase AC voltage Converts AC voltage to D.C. voltage Converts DC to AC Converts electrical energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics ________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system. The coulomb's law First law of thermodynamics Hooke's Law Faraday's Law The coulomb's law First law of thermodynamics Hooke's Law Faraday's Law ANSWER DOWNLOAD EXAMIANS APP
Physics Heat energy is transferred by conduction whenever molecules Particles replaces there places All of these Collide each other Means of photons Particles replaces there places All of these Collide each other Means of photons ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is arranged in order of decreasing conductivity? Silver, Copper, Aluminium, Steel Copper, Silver, Aluminium, Steel Copper, Aluminium, Steel, Silver Aluminium, Silver, Copper, Steel Silver, Copper, Aluminium, Steel Copper, Silver, Aluminium, Steel Copper, Aluminium, Steel, Silver Aluminium, Silver, Copper, Steel ANSWER DOWNLOAD EXAMIANS APP
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