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