Font size
WorksheetsNATURAL PHENOMENON
Total questions: 11
Worksheet time: 6mins
Richter scale is used to express the (a) of an earthquake.
PLEASE RATE OUR PRESENTATION AND QUIZ
5/5
4/5
3/5
2/5
1/5
The process of electric discharge cannot occur between clouds and the earth.
True
False
Which of the following is not likely to cause tsunami?
Earthquake
Lightning
A major nuclear explosion under sea
Volcanic eruption
An electroscope is a device which is used to find if an object is
charged
magnetic
free of cracks
hot
Which is the surest test of charge on a body?
Repulsion
Lightning
Combustion
Insulation
The charge acquired by a glass rod when it is rubbed with silk is
Negative
Positive
Both
None
Amber is a
metal
rubber
resin
sugar
Lightning always follows
a thunder
rain pour
the easiest path
a straight path
Where is the lightning rod attached to protect the building from lightning?
In the middle of the building
On the bottom of the building
On the top of the building
All of these
The process of transfer of charges from a charged object to the earth is called
earthing
lightning
oscillation motion
electron movement
