Physics Sound becomes hazardous noise pollution at decibels? Above 30 db Above 120 db Above 80 db Above 50 db Above 30 db Above 120 db Above 80 db Above 50 db ANSWER DOWNLOAD EXAMIANS APP
Physics In severe winter, in cold countries water pipes burst because Water expands on freezing Contraction of water pipes Combined effect of all the above three High atmospheric pressure Water expands on freezing Contraction of water pipes Combined effect of all the above three High atmospheric pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Safety fuse wire used in domestic electrical appliances is made of metal of low Conductance Specific gravity Resistance Melting point Conductance Specific gravity Resistance Melting point ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon varies directly with its Speed None of these Frequency Wave length Speed None of these Frequency Wave length ANSWER DOWNLOAD EXAMIANS APP
Physics Liquids and gases never show Diamagnetic property Ferromagnetic property Paramagnetic property Electromagnetic property Diamagnetic property Ferromagnetic property Paramagnetic property Electromagnetic property ANSWER DOWNLOAD EXAMIANS APP
Physics Which law is also called law of inertia ? All of above Newton first law Newton third law Newton second law All of above Newton first law Newton third law Newton second law ANSWER DOWNLOAD EXAMIANS APP
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