Physics What type of simple machine is an axe? Wedge Both A & B The screw Lever Wedge Both A & B The screw Lever ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following developed the technology of underground nuclear explosion ? Dr. Raja Ramanna Dr. P. K. Iyengar Dr. Homi J. Bhabha Dr. Vikram Sarabhai Dr. Raja Ramanna Dr. P. K. Iyengar Dr. Homi J. Bhabha Dr. Vikram Sarabhai ANSWER DOWNLOAD EXAMIANS APP
Physics Gamma rays have greatest similarity with X-rays U.V.-rays A-rays B-rays X-rays U.V.-rays A-rays B-rays ANSWER DOWNLOAD EXAMIANS APP
Physics When two semiconductors of pand n-type are brought in contact, they form p-n junction which acts like a/an Amplifier Rectifier Conductor Oscillator Amplifier Rectifier Conductor Oscillator ANSWER DOWNLOAD EXAMIANS APP
Physics Water will not be vapourised if The humidity is 100% The temperature is 100°C The humidity is 0% The temperature is 0°C The humidity is 100% The temperature is 100°C The humidity is 0% The temperature is 0°C ANSWER DOWNLOAD EXAMIANS APP
Physics A wheel-barrow is an example of Class II lever Pulley system Class I lever Class III lever Class II lever Pulley system Class I lever Class III lever ANSWER DOWNLOAD EXAMIANS APP
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