Physics The characteristic invalid for heat radiation is that it travels : In all directions In a straight line Heating the medium through which it passes With the speed of light In all directions In a straight line Heating the medium through which it passes With the speed of light ANSWER DOWNLOAD EXAMIANS APP
Physics Vehicle tyres are inflated properly 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. To ensure smooth running. ANSWER DOWNLOAD EXAMIANS APP
Physics Knot is a measure of The curvature of spherical objects Solar radiation The speed of ship Intensity of earthquake shock The curvature of spherical objects Solar radiation The speed of ship Intensity of earthquake shock ANSWER DOWNLOAD EXAMIANS APP
Physics A periscope works on the principle of Diffraction Refraction Total internal reflection Reflection Diffraction Refraction Total internal reflection Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Kepler's law of planetary motion states that the square of the time period is proportional to the Square of the semi-major axis Cube of the semi-major axis Semi-major axis Fourth power of the semi-major axis Square of the semi-major axis Cube of the semi-major axis Semi-major axis Fourth power of the semi-major axis ANSWER DOWNLOAD EXAMIANS APP
Physics The fundamental scientific principle in the operation of battery is Acid-base interaction Oxidation-reduction Dissociation of electrolytes Dialysis Acid-base interaction Oxidation-reduction Dissociation of electrolytes Dialysis ANSWER DOWNLOAD EXAMIANS APP
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