Physics Red is used as an emergency or danger signal as Its wavelength is the longest It has very high energy It is a striking colour It is scattered Its wavelength is the longest It has very high energy It is a striking colour It is scattered ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly To ensure smooth running. To avoid skidding and to minimise friction To allow the vehicle to take more load. To go fast and save fuel. To ensure smooth running. To avoid skidding and to minimise friction To allow the vehicle to take more load. To go fast and save fuel. ANSWER DOWNLOAD EXAMIANS APP
Physics When a light wave is reflected from a mirror, there is a change in its Wavelength Frequency Velocity Amplitude Wavelength Frequency Velocity Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is used for sun glasses ? Flint glass Crystal glass Pyrex glass Crooks glass Flint glass Crystal glass Pyrex glass Crooks glass ANSWER DOWNLOAD EXAMIANS APP
Physics In a conductor 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 The valence band and the conduction band overlap each other The forbidden energy gap is very wide ANSWER DOWNLOAD EXAMIANS APP
Physics Clouds float in the atmosphere because of their Low pressure Low temperature Low density Low viscosity Low pressure Low temperature Low density Low viscosity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS