Question

(1 ma
OR
State why the phases of the Moon repeat every 29.5 days.
Rita uses a test circuit consisting of a bulb, as shown, to test
whether a liquid conducts electricity. The bulb did not glow.
Suggest another way to test if the liquid conducts
electricity.
is a synthetic fibre that resembles wool.
(1 n
n earthquake occurs because of a disturbance deep inside the earth's
(1
he non-metal oxide that is formed after a non-metal reacts with oxygen is
in nature.
(1
Class 8 - Science -
SCHOOL​

Answer 1

Explanation:

2.The liquid don't conduct electricity as doesn't contain minerals like iron, copper, magnesium, etc. To increase the conductivity use mineral water.

Answer 2

Answer:

because liquids cannot conduct current in one direction and only mental conducters can