Physics Magnetic field lines about a current-carrying wire Both of these Circle the wire in closed loops None of these Extend radially from the wire Both of these Circle the wire in closed loops None of these Extend radially from the wire ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula ML–1T–2 corresponds to Moment of a force Viscosity Thrust Modulus of elasticity Moment of a force Viscosity Thrust Modulus of elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics A piece of wood is held under water. The upthrust on it will be: Equal to the weight of the wood Zero More than weight of the wood Less than weight of the wood Equal to the weight of the wood Zero More than weight of the wood Less than weight of the wood ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the lowest frequency? Ultra violet rays Visible light Xrays Gamma rays Ultra violet rays Visible light Xrays Gamma rays ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Thermistor Pyrometer Thermocouple Thermometer Thermistor Pyrometer Thermocouple Thermometer ANSWER DOWNLOAD EXAMIANS APP
Physics What type of simple machine is an axe? Both A & B Lever The screw Wedge Both A & B Lever The screw Wedge ANSWER DOWNLOAD EXAMIANS APP
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