Physics A dynamo is a device which Creates electrical energy Converts mechanical energy into electrical energy Creates mechanical energy Converts electrical energy into mechanical energy Creates electrical energy Converts mechanical energy into electrical energy Creates mechanical energy Converts electrical energy into mechanical energy ANSWER DOWNLOAD EXAMIANS APP
Physics If a copper wire is increased to double its length, its resistance will become Half Double One–fourth Four times Half Double One–fourth Four times ANSWER DOWNLOAD EXAMIANS APP
Physics The substance which conducts current in the solid state is Sodium chloride Iodine Graphite Diamond Sodium chloride Iodine Graphite Diamond ANSWER DOWNLOAD EXAMIANS APP
Physics Number of lattices in the orthorhombic system is 7 5 8 4 7 5 8 4 ANSWER DOWNLOAD EXAMIANS APP
Physics The domain theory of magnetism applies to Copper Cobalt Silver Aluminium Copper Cobalt Silver Aluminium ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels fastest in Diamond Air Water Glass Diamond Air Water Glass ANSWER DOWNLOAD EXAMIANS APP