Physics When a number of resistors are connected in series in a circuit, the value of current: Increases Decreases Becomes half Remains the same Increases Decreases Becomes half Remains the same ANSWER DOWNLOAD EXAMIANS APP
Physics A good conductor while carrying current is Positively charged Alternately charged positive and negative Electrically neutral Negatively charged Positively charged Alternately charged positive and negative Electrically neutral Negatively charged ANSWER DOWNLOAD EXAMIANS APP
Physics Water cannot be used to extinguish fire caused by electric current, because It may cause electrocution It may cause electrolysis It may cause hydrolysis It may spoil the wiring It may cause electrocution It may cause electrolysis It may cause hydrolysis It may spoil the wiring ANSWER DOWNLOAD EXAMIANS APP
Physics Brightness of bulb depends on voltage or current? Current Voltage Both A & B None Current Voltage Both A & B None ANSWER DOWNLOAD EXAMIANS APP
Physics The resistance of a conductor is inversely proportional to its: Length Resistivity Area of cross section Temperature Length Resistivity Area of cross section Temperature ANSWER DOWNLOAD EXAMIANS APP