Physics In order to make an electromagnet you need a Thin coated copper wire All of these Iron nail Dry cell batteries Thin coated copper wire All of these Iron nail Dry cell batteries ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a part of a CRT ? Electron gun Gas plasma Phosphor screen Shadow mask Electron gun Gas plasma Phosphor screen Shadow mask ANSWER DOWNLOAD EXAMIANS APP
Physics The safest hammers are those with heads that are Cast steel and chiseled Chiseled and drop forged Welded and alloyed Alloy and drop-forged steel Cast steel and chiseled Chiseled and drop forged Welded and alloyed Alloy and drop-forged steel ANSWER DOWNLOAD EXAMIANS APP
Physics The function of ball bearings in a wheel is : To increase friction Just for convenience To convert static friction into kinetic friction To convert kinetic friction into rolling friction To increase friction Just for convenience To convert static friction into kinetic friction To convert kinetic friction into rolling friction 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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