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 ? Electron gun Gas plasma Shadow mask Phosphor screen Electron gun Gas plasma Shadow mask Phosphor screen 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 static friction into kinetic friction Just for convenience To increase friction To convert kinetic friction into rolling friction To convert static friction into kinetic friction Just for convenience To increase friction To convert kinetic friction into rolling friction ANSWER DOWNLOAD EXAMIANS APP
Physics A wheel-barrow is an example of Class II lever Class I lever Class III lever Pulley system Class II lever Class I lever Class III lever Pulley system ANSWER DOWNLOAD EXAMIANS APP
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