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 7
option B also can come
Ans 2:
Class : Class 9
option B can also come
Ans 3:
Class : Class 5
yes, ice is the frozen form of water abut it still conducts electricity although it is a poor conductor
Ans 4:
Class : Class 5
I think it is B
Ans 5:
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 6:
Class : Class 9
Ans 7:
Class : Class 5
Yes, of course, the answer should be B
Ans 8:
Class : Class 5
Doesn't ice conduct electricity?
Ans 9:
Class : Class 4
B is also correct as none of them in column W is magnetic
Ans 10:
Class : Class 7
Yes Ayushree Barman the answer to this question is B and not C
Ans 11:
Class : Class 5
Answer should not be B as zinc and aluminium are not magnetic.