Physics A piece of ice is floating in water kept in a beaker. When all the ice melts the level of water will Fall Rise Remain the same First rise and then fall Fall Rise Remain the same First rise and then fall ANSWER DOWNLOAD EXAMIANS APP
Physics 1 Micron is equal to 10–6 m 10–12 m 10–15 m 10–9 m 10–6 m 10–12 m 10–15 m 10–9 m ANSWER DOWNLOAD EXAMIANS APP
Physics Which is evidence that supports the dynamo theory? Granite and basalt conduct electricity Earth's outer core contains liquid that conducts electricity Convection occurs in Earth's inner core Earth's core contains a large amount of iron Granite and basalt conduct electricity Earth's outer core contains liquid that conducts electricity Convection occurs in Earth's inner core Earth's core contains a large amount of iron ANSWER DOWNLOAD EXAMIANS APP
Physics Find the resistance (in mega) of a wire of length 20m, cross sectional area 1 cm2 and made of a material of resistivity 200m. 4000 80 40 2000 4000 80 40 2000 ANSWER DOWNLOAD EXAMIANS APP
Physics Loudness of sound depends on Frequency Wavelength Pitch Amplitude Frequency Wavelength Pitch Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics In a conductor The valence band and the conduction band overlap each other The forbidden energy gap is very wide The forbidden energy gap is very narrow There is no conduction band The valence band and the conduction band overlap each other The forbidden energy gap is very wide The forbidden energy gap is very narrow There is no conduction band ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS