Physics X–rays are Negatively charged particles Neutral particles None of these Positively charged particles Negatively charged particles Neutral particles None of these Positively charged particles ANSWER DOWNLOAD EXAMIANS APP
Physics Period of oscillation of 3 cm microwaves in seconds is 1 × 1010 0.001 0.01 1 × 10–10 1 × 1010 0.001 0.01 1 × 10–10 ANSWER DOWNLOAD EXAMIANS APP
Physics Where does hydroelectric energy come from? Water Air Solar All of these Water Air Solar All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Universal gates are AND and OR OR and NOT AND and XOR NAND and NOR AND and OR OR and NOT AND and XOR NAND and NOR ANSWER DOWNLOAD EXAMIANS APP
Physics A capillary tube is partially dipped vertically in a vessel containing water. Due to capillarity water rises in the tube. The height of water rise in the tube can be increased by Increasing the radius of the capillary tube None of these Increasing the height of water in the vessel Decreasing the radius of the capillary tube Increasing the radius of the capillary tube None of these Increasing the height of water in the vessel Decreasing the radius of the capillary tube ANSWER DOWNLOAD EXAMIANS APP
Physics What is the value of 1 kW = ? 1000 W 10 W 100 W 10000 W 1000 W 10 W 100 W 10000 W ANSWER DOWNLOAD EXAMIANS APP
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