Physics When an electric bulb breaks, there is an explosive sound. That is due to None of these The compressed gases inside rushing out suddenly The air outside rushing in to fill the vacuum inside the bulb The chemical reaction between the gases inside the bulb None of these The compressed gases inside rushing out suddenly The air outside rushing in to fill the vacuum inside the bulb The chemical reaction between the gases inside the bulb ANSWER DOWNLOAD EXAMIANS APP
Physics The density of the liquid when heated Decreases Does not change Increases May increase of decrease depending on pressure Decreases Does not change Increases May increase of decrease depending on pressure ANSWER DOWNLOAD EXAMIANS APP
Physics A parallel-plate capacitor of capacitance C1 is made using two gold plates. Another parallel-plate capacitor of capacitance C2 is made using two aluminium plates with same plate separation, and all the four plates are of same area. If rg and ra are respectively the electrical resistivities of gold and aluminium, then which one of the following relations is correct? C1 = C2 C2>C1 C1pa = C2pg C1>C2 C1 = C2 C2>C1 C1pa = C2pg C1>C2 ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of electrical power is Kilowatt hour Watt Ampere Bolt Kilowatt hour Watt Ampere Bolt ANSWER DOWNLOAD EXAMIANS APP
Physics When temperature difference between liquid and its surroundings is doubled, the rate of loss of heat will: Three times Four times Double Remain same Three times Four times Double Remain same ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a transverse wave? Sound waves All listed here Radio waves Light waves Sound waves All listed here Radio waves Light waves ANSWER DOWNLOAD EXAMIANS APP
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