Physics When a body is immersed in a liquid, the force acting on it is Weight Mass Both (A) and (B) Upthrust Weight Mass Both (A) and (B) Upthrust ANSWER DOWNLOAD EXAMIANS APP
Physics A transformer Converts electrical energy into mechanical energy Is used to decrease or increase AC voltage Converts DC to AC Converts AC voltage to D.C. voltage Converts electrical energy into mechanical energy Is used to decrease or increase AC voltage Converts DC to AC Converts AC voltage to D.C. voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear Reactors are based on which of the following phenomenon? Nuclear Fusion Magnetic confinement of Plasma None of these Controlled Nuclear Fission Nuclear Fusion Magnetic confinement of Plasma None of these Controlled Nuclear Fission ANSWER DOWNLOAD EXAMIANS APP
Physics A small drop of oil spreads over water because : Oil has a higher viscosity Oil has a higher surface tension Water has a higher viscosity Water has a higher surface tension Oil has a higher viscosity Oil has a higher surface tension Water has a higher viscosity Water has a higher surface tension ANSWER DOWNLOAD EXAMIANS APP
Physics When does land breeze occur? Both A & B Fall Winter Hot summer Both A & B Fall Winter Hot summer ANSWER DOWNLOAD EXAMIANS APP
Physics Time of exposure required for taking photograph of an object depends upon the Proximity of object Size of the object Skill of photographer Brightness of the object Proximity of object Size of the object Skill of photographer Brightness of the object ANSWER DOWNLOAD EXAMIANS APP
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