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