Subject :NSO Class : Class 8
Subject :NSO Class : Class 8
CaO+CO2
Na2SO4+2H2+2CO2
Ans 1:
Class : Class 8
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Subject :NSO Class : Class 8
Ans 1:
Class : Class 10
Child's play though.
calorific value=heat/unit mass of the fuel burnt
=180,000/4.5
=40000 kJ/kg
it is a question from our very own NCERT TEXTBOOK.
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Subject :NSO Class : Class 8
Ans 1:
Class : Class 10
Sulfur dioxide and chlorine are not produced because CNG is composed of methane. The fact that it produces large amount of carbon dioxide is not helpful or advantageous by any means. Whether it is used in compressed form or not does not make it eco-friendly; but, yes, it produces no smoke SPM upon combustion.
So correct answer is (B).
Ans 2:
Class : Class 8
Ans 3:
Class : Class 9
totally wrong
Ans 4:
Class : Class 8
What is "Apache tomcat error"? I wrote a long answer and it vanished.
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Subject :NSO Class : Class 8
Post Your Answer
Subject :NSO Class : Class 6
Ans 1:
Class : Class 3
Ans 2:
Class : Class 6
A
Ans 3:
Class : Class 6
A: Carbon dioxide gas does not support burning.
Ans 4:
Class : Class 6
A because co2 does not support burning
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 7
yeahhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Ans 2:
Class : Class 6
B, anybody marking something else is mad.
Ans 3:
Class : Class 4
answer is b
Ans 4:
Class : Class 8
B
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 8
It's surely D
Ans 2:
Class : Class 7
HURRAYWOWALASBEWAREBRAVO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Ans 3:
Class : Class 8
D
Ans 4:
Class : Class 7
IT IS C
Ans 5:
Class : Class 7
BIT GOOD
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Subject :NSO Class : Class 7
Ans 1:
Class : Class 7
A
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Subject :NSO Class : Class 6
Ans 1:
Class : Class 6
ok sorry I think that they asked for comparing them and not telling whether there is shadow or not
Ans 2:
Class : Class 7
By tribal mushroom logical kick from New
Ans 3:
Class : Class 7
The answer is ( a) . whoever posted the first answer is wrong.the answer is (a ) because the length of the shadow is the shortest at noon
Ans 4:
Class : Class 6
there won't be any shadow because the sun is right above the stick
Ans 5:
Class : Class 7
By tribal mushroom logical kick from Ne thug girl
Ans 6:
Class : Class 6
the shadow will be none(null) according to theory that there shall be no shadow at all. thus the answer is (D)
Ans 7:
Class : Class 6
Ans 8:
Class : Class 7
IT SHOULD BE D!!!!!!
