Question

s
B. Fill in the blanks.
1. A fuse is made of a wire which has a
melting point.
2. The heating coil of an electric geyser is made
up of
3. The symbol of an electric bulb is
4. To make a battery, the negative terminal of a cell
should be connected to
terminal
of the second cell.
5. The melting point of a fuse is
than the melting point of remaining circuit.
plz fast and no necessary answer ​

Answer 1

ANSWERS ARE HERE

Tin and lead alloy

Tubular (sheathed)

shown as a circle with a cross inside it.

Answer 2

Connecting wires

Physics Class 7 Electric Currents Connecting Wires

2. Switch in “ON” position

Physics Class 7 Electric Currents Switch ON

3. Electric Bulb

Physics Class 7 Electric Current Bulb

4. Electric Cell

Physics Class 7 Electric Current Electric Cell

5. Switch in “OFF” position

Physics Class 7 ELectric Current Switch OFF

6. Battery

Physics Class 7 Electric Currents Battery

Question2.

Draw the circuit