Physics A wheel-barrow is an example of Pulley system Class II lever Class III lever Class I lever Pulley system Class II lever Class III lever Class I lever ANSWER DOWNLOAD EXAMIANS APP
Physics Alternating current is converted into direct current by a Oscillator Rectifier Dynamo Transformer Oscillator Rectifier Dynamo Transformer ANSWER DOWNLOAD EXAMIANS APP
Physics What is unit of Astronomical distance ? Weber Light year Lux Angstrom Weber Light year Lux Angstrom ANSWER DOWNLOAD EXAMIANS APP
Physics Visible light has a higher frequency than Ultra violet All listed here X rays Radio waves Ultra violet All listed here X rays Radio waves ANSWER DOWNLOAD EXAMIANS APP
Physics Supersonic plane fly with the speed less than the speed of sound greater than the speed of sound of sound of light less than the speed of sound greater than the speed of sound of sound of light ANSWER DOWNLOAD EXAMIANS APP
Physics The safest hammers are those with heads that are Welded and alloyed Cast steel and chiseled Chiseled and drop forged Alloy and drop-forged steel Welded and alloyed Cast steel and chiseled Chiseled and drop forged Alloy and drop-forged steel ANSWER DOWNLOAD EXAMIANS APP
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