Question

В. Write True or False for the following statements,
1. An electric current can produce a heating effect but not a magnetic effect

2. The heating coils/elements of different electrical appliances are usually made from copper or alumínium wires.

3. When the current through a fuse wire exceeds its specified value, the fuse wire melts and breaks.

4. Connecting many devices in a single socket is not likely to cause any problem in a circuit.

5. The strength of an electromagnet can be increased by decreasing the number of turns of its coil.​

Answer 1

Answer:

False False True False False