Question

PRIA SCHOOL.Mohopada
Name:
Sub:Science(L-8,9 & 10)
Std:VII/Div:
Worksheet no-3
Q.1. Fill in the blanks.
a) Moss_is a scalar quantity,
hulle
b) There is putihgtween like charges.
c) Maximum heat is absorbed by a black colour object
d)There should be a
fittedat the height on your house.
е)А
can be detected with an electroscope
Q.18 Match the following.
Answers
B​

Answer 1

Answer:

According to the right hand thumb rule if we hold the current carrying conductor in the right hand such that the thumb points in the direction of flow of current then the fingers encircle the wire in the direction of the magnetic field lines.