Physics The strength of an electromagnet can be increased by Increasing the number of turns Increasing the length of the coiled wire Increasing current supply All of these Increasing the number of turns Increasing the length of the coiled wire Increasing current supply All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Energy stored in the nucleus of an atom is called Atomic energy Kinetic energy Potential energy Nuclear energy Atomic energy Kinetic energy Potential energy Nuclear energy ANSWER DOWNLOAD EXAMIANS APP
Physics A person does some work of 1,000 J in 2 s. His power will be ________ 25W 500W 50W 1000W 25W 500W 50W 1000W ANSWER DOWNLOAD EXAMIANS APP
Physics Water drops cannot stick to the oily surface due to Surface tension Lack of adhesive force Cannot mix each other Water is lighter than oil Surface tension Lack of adhesive force Cannot mix each other Water is lighter than oil ANSWER DOWNLOAD EXAMIANS APP
Physics Fat can be seperated from milk in a cream seperator because of : Centripetal Force Cohesive Force Gravitational Force Centrifugal Force Centripetal Force Cohesive Force Gravitational Force Centrifugal Force ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following colour of light deviates least through the prism? Green Violet Yellow Red Green Violet Yellow Red ANSWER DOWNLOAD EXAMIANS APP
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