Question

Fig. 14.24
8. Fill in the blanks
(a) Longer line in the symbol for a cell represents its
The combination of two or more cells is called a
(c) When current is switched 'on' in a room heater.it
(d)
The safety device based on the heating effect of electric current is
called a
9. Mark T if the statement is true and F if it is false:
(a)
To make a battery of two cells, the negative terminal of one cell is
connected to the negative terminal of the other cell. (T/F)
(b) When the electric current through the fuse exceeds a certain limit,
the fuse wire melts and breaks. (T/F)
(c)
An electromagnet does not attract a piece of iron. (T/F)
(d)
An electric bell has an electromagnet. (T/F)​

Answer 1

Answer:

$\huge{ \underline{ \mathtt{ \red{ ☆A} \pink{N} \green{S} \blue{W} \purple{E} \orange{R}}}}$

Explanation:

a) postive terminal

b) battery

c)it produces a heat due to the heating effect of current passing through the conductor.

d)electric fuse.

Mark T if the statement is true and F if it is false:

a)false

b)true

c)false

d)true

keep smiling:)

thanks for asking;)

Answer 2

Answer:

a) postive terminalb) batteryc)it produces a heat due to the heating effect of current passing through the conductor.d)electric fuse.Mark T if the statement is true and F if it is false:a)falseb)truec)falsed)true

Explanation:

here is your answer mate mark as brainliest