Physics Indicate the false statement about the resistance of a wire Resistance of metallic wire increases with increase in temperature It depends on material of wire It is directly proportional to the length of wire It is directly proportional to the area of cross-section of wire Resistance of metallic wire increases with increase in temperature It depends on material of wire It is directly proportional to the length of wire It is directly proportional to the area of cross-section of wire ANSWER DOWNLOAD EXAMIANS APP
Physics Good conductor of electricity is Graphite Dry air Paper Kerosene Graphite Dry air Paper Kerosene ANSWER DOWNLOAD EXAMIANS APP
Physics Who among the following is credited for the discovery of ''Expanding Universe"? Niels Bohr V Raman S Chandra Shekhar Edwin Hubble Niels Bohr V Raman S Chandra Shekhar Edwin Hubble ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is applicable to collision-coalescence process of precipitation? Clouds which do not extend beyond the freezing level All types of clouds Cirrocumulus cloud Clouds which extend beyond the freezing level Clouds which do not extend beyond the freezing level All types of clouds Cirrocumulus cloud Clouds which extend beyond the freezing level ANSWER DOWNLOAD EXAMIANS APP
Physics Global warming is expected to result in All of these Change in coast line Increase in level of sea Change in crop pattern All of these Change in coast line Increase in level of sea Change in crop pattern ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not a part of a CRT ? Shadow mask Electron gun Gas plasma Phosphor screen Shadow mask Electron gun Gas plasma Phosphor screen ANSWER DOWNLOAD EXAMIANS APP
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