Physics Permissible noise level at Residential area during night time is : 75 dB (A) 55 dB (A) 80 dB (A) 45 dB (A) 75 dB (A) 55 dB (A) 80 dB (A) 45 dB (A) ANSWER DOWNLOAD EXAMIANS APP
Physics The minimum number of forces to keep a particle in equilibrium is 3 2 1 4 3 2 1 4 ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of any wave is proportional to which of the following? Cube of amplitude Square root of amplitude Square of amplitude Amplitude Cube of amplitude Square root of amplitude Square of amplitude Amplitude ANSWER DOWNLOAD EXAMIANS APP
Physics Which combination of colour is the most convenient during day and night time ? Red and green Yellow and blue White and black Organe and blue Red and green Yellow and blue White and black Organe and blue ANSWER DOWNLOAD EXAMIANS APP
Physics A falling drop of rain water acquires the spherical shape due to Viscosity Gravitational force Surface Tension Atmospheric pressure Viscosity Gravitational force Surface Tension Atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Physics What happens to a liquid, when the vapour pressure equals the atmospheric pressure? The liquid boils The liquid evaporates No change The liquid cools The liquid boils The liquid evaporates No change The liquid cools ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS