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