Subject :NSO Class : Class 4
Class : Class 3
Shreshta the ans is not b coz in b precipitation is not happening condesation is happening that is why ans is c
Class : Class 3
I'm a simple girl who loves having fun chatting and meeting new people. You will always find me smiling and happy because nothing disturb me!
Subject :NSO Class : Class 6
Ans 1:
Class : Class 6
because our body contains minerals like iron and has a large quantity of un - distilled water
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
Ans 2:
Class : Class 6
because our body contains minerals like iron and has a large quantity of un - distilled water
Ans 3:
Class : Class 6
Answer (C) is correct because our body is a good conductor of electricity and it has even been mentioned in the synopsis. Now, that means that (i) is correct so automatically B and D get canceled. The air in no form acts as a conductor and is an insulator. So C is also canceled. This leaves us with our final aswer A.
Ans 4:
Class : Class 6
actually our human body consists 70% of water and if we touch electricity they are conducted through our body to either to another person or to any metal or to directly the ground.
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 9
c is the only correct ans because in a zinc carbon dry cell zinc container is the negative terminal of the cell and carbon is the positive terminal of the cell and we need a electrolyte to convert chemical energy into electrical energy i.e. ammonium chloride.
Ans 4:
Class : Class 3
All answers are wrong - even 'D' and 'C'. 'C' would, however, be right if the line for '(ii)' was a little shorter.
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 6
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Subject :NSO Class : Class 5
Study the flow chart given below.
What can be placed at P, Q, R and S?
P | Q | R | S | |
A | Window pane | Ceramic tile | Iron rod | Spectacle lens |
B | Iron rod | Rubber band | Ceramic tile | Spectacle lens |
C | Iron rod | Rubber band | Window pane | Ceramic tile |
D | Ceramic tile | Window pane | Rubber band | Iron rod |
How can a window pane stretched ?
Ans 1:
Class : Class 6
Ans is B because Iron rod does not break when hit and it can't be stretched, rubbber band does not break when hit but it can be stretched, ceramic tile breaks when hit but does not allow light to pass through, and spectacle lens break when hit and allow light to pass through.
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Subject :NSO Class : Class 3