User Forum

Subject :NSO    Class : Class 5

Sneha classified some materials as shown in the table.

W and X refer to _____ and _____ respectively.

AW : Allows light to pass through easily, X : Does not allow light to pass through at all
BW : Non magnetic, X : Magnetic
CW : Does not conduct electricity, X : Conducts electricity easily
DW : Colourless, X : Coloured

A good question to study different types of matters and their features

Ans 1:

Class : Class 5
Doesn't ice conduct electricity?

Ans 2:

Class : Class 7
option B also can come

Ans 3:

Class : Class 6
option B can also come

Ans 4:

Class : Class 7

Ans 5:

Class : Class 4
B is also correct as none of them in column W is magnetic

Ans 6:

Class : Class 5
yes, ice is the frozen form of water abut it still conducts electricity although it is a poor conductor

Ans 7:

Class : Class 6
The correct answer should be B. Ice is the frozen form of water, which is a good conductor. So C cannot come as the answer.

Ans 8:

Class : Class 6
Yes Ayushree Barman the answer to this question is B and not C

Post Your Answer