Physics Which of the following group of elements are diamagnetic? Hydrogen, argon, copper Argon, copper, silver Hydrogen, oxygen, Argon Oxygen, copper, silver Hydrogen, argon, copper Argon, copper, silver Hydrogen, oxygen, Argon Oxygen, copper, silver ANSWER DOWNLOAD EXAMIANS APP
Physics Where is a transistor most likely to be found ? Wrist watch Fluorescent lamp Fuse Hearing aid Wrist watch Fluorescent lamp Fuse Hearing aid ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum velocity required for a rocket to overcome earth's gravity and travel into space? 21 km/sec 18 km/sec 11.2 km/sec 35 km/sec 21 km/sec 18 km/sec 11.2 km/sec 35 km/sec ANSWER DOWNLOAD EXAMIANS APP
Physics Gas thermometers are more sensitive than the liquid thermometers because the gases Have low specific heat Have large coefficient of expansion Are lighter Have high,specific heat Have low specific heat Have large coefficient of expansion Are lighter Have high,specific heat ANSWER DOWNLOAD EXAMIANS APP
Physics The blue colour of sky is due to Reflection of sunlight Refraction of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Scattering of shorter wavelengths of sunlight in the atmosphere Reflection of sunlight Refraction of sunlight Scattering of longer wavelengths of sunlight in the atmosphere Scattering of shorter wavelengths of sunlight in the atmosphere ANSWER DOWNLOAD EXAMIANS APP
Physics 1 Micron is equal to 10–12 m 10–15 m 10–6 m 10–9 m 10–12 m 10–15 m 10–6 m 10–9 m ANSWER DOWNLOAD EXAMIANS APP