Physics For which of the following substances, the resistance decreases with increase in temperature? Pure silicon Copper Nichrome Platinum Pure silicon Copper Nichrome Platinum ANSWER DOWNLOAD EXAMIANS APP
Physics At the center of the sun, fusion converts hydrogen into Helium Water Plutonium Carbon Helium Water Plutonium Carbon ANSWER DOWNLOAD EXAMIANS APP
Physics The Hydraulic Break works on the principle of ________ . Coulomb's law Boyle's law Pascal's Law Bernouli's law Coulomb's law Boyle's law Pascal's Law Bernouli's law ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is measured in which of the following units? Newton Pascal Steridian Kg/mts Newton Pascal Steridian Kg/mts ANSWER DOWNLOAD EXAMIANS APP
Physics A person can jump higher on the moon's surface than on the earth because : The moon has no atmosphere The moon is cooler than earth The acceleration due to gravity in moon is smaller than that on the earth. The moon's surface is rough The moon has no atmosphere The moon is cooler than earth The acceleration due to gravity in moon is smaller than that on the earth. The moon's surface is rough ANSWER DOWNLOAD EXAMIANS APP
Physics Why does bleeding occur through the nose in high mountainous regions ? The blood pressure fluctuates and finally decreases drastically The pressure of blood in capillaries is greater than the outside pressure The pressure at high altitudes is greater than that on the plains The blood pressure of a person increases at high altitudes The blood pressure fluctuates and finally decreases drastically The pressure of blood in capillaries is greater than the outside pressure The pressure at high altitudes is greater than that on the plains The blood pressure of a person increases at high altitudes ANSWER DOWNLOAD EXAMIANS APP
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