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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Ans 2:

Class : Class 4
a

Ans 3:

Class : Class 5
haha

Ans 4:

Class : Class 6
correct answer:D

Ans 5:

Class : Class 4

Ans 6:

Class : Class 5

Ans 7:

Class : Class 5

Ans 8:

Class : Class 5
HOME Test ReviewForce Work and Energy0 : 5 : 9 / 0 : 40Time Taken20 / 20Marks ObtainedAll Correct Wrong Unattemted1.Your Answer B Correct Answer B View this question on ForumSolutionReport Error Marks: 12.Your Answer D Correct Answer D View this question on ForumReport Error Marks: 13.Your Answer C Correct Answer C View this question on ForumSolutionReport Error Marks: 14.Your Answer D Correct Answer D View this question on ForumSolutionReport Error Marks: 15.Your Answer B Correct Answer B View this question on ForumSolutionReport Error Marks: 16.Your Answer D Correct Answer D View this question on ForumSolutionReport Error Marks: 17.Your Answer C Correct Answer C View this question on ForumSolutionReport Error Marks: 18.Your Answer C Correct Answer C View this question on ForumReport Error Marks: 19.Your Answer B Correct Answer B View this question on ForumSolutionReport Error Marks: 110.Your Answer C Correct Answer C View this question on ForumSolutionReport Error Marks: 111.Your Answer B Correct Answer B View this question on ForumSolutionReport Error Marks: 112.Your Answer A Correct Answer A View this question on ForumSolutionReport Error Marks: 113.Your Answer A Correct Answer A View this question on ForumSolutionReport Error Marks: 114.Your Answer B Correct Answer B View this question on ForumReport Error Marks: 115.Your Answer A Correct Answer A View this question on ForumSolutionReport Error Marks: 116.Your Answer B Correct Answer B View this question on ForumSolutionReport Error Marks: 117.Your Answer D Correct Answer D View this question on ForumSolutionReport Error Marks: 118.Your Answer D Correct Answer D View this question on ForumReport Error Marks: 119.Your Answer A Correct Answer A View this question on ForumReport Error Marks: 120.Your Answer A Correct Answer A View this question on ForumSolutionReport Error Marks: 1

Ans 9:

Class : Class 5

Ans 10:

Class : Class 5
can anyone tell me

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
The answer should be C because during the last 10 seconds [ 40 second ] the distance is 10 meter not 5 meter.

Ans 2:

Class : Class 7
A

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6

Ans 2:

Class : Class 3
It should be a tailorbird

Ans 3:

Class : Class 4
Tailor bird that is A

Ans 4:

Class : Class 3
WHAT!!!!!! IT SHOULD BE (A).

Ans 5:

Class : Class 3
what????

Ans 6:

Class : Class 6
They are right it should be [B] .

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 10
TBH2VI http://www.LnAJ7K8QSpfMO2wQ8gO.com

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Subject :NSO    Class : Class 9

Ans 1: (Master Answer)

Class : Class 1
Alpha, Beta, Gamma in ascending order.

Alpha particles leaves the nucleus of an unstable atom at a speed of 16,000 kilometres per second, around a tenth the speed of light.
Beta particles travel at a speed of 270,000 kilometres per second, around 98% of speed of light.
Gamma particles travel at the speed of light.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 4
Please explain the answer. I also support Baibhab that the choices given are wrong.

Ans 3:

Class : Class 5
all options are wrong

Ans 4:

Class : Class 4
All options are WRONG

Ans 5:

Class : Class 4
Please change it. It is correct in NSO book like Harish Divakar said

Ans 6:

Class : Class 4
Qtn. agreed but main point is which is column X and which is column is Y??????

Ans 7:

Class : Class 6
option d maybe

Ans 8:

Class : Class 5

Ans 9:

Class : Class 4
All the answer is wrong. In the NSO book, it is right.

Ans 10:

Class : Class 4
how can liquid turn into gas by freezing ? Option A does the same thing so the correct option should be D

Ans 11:

Class : Class 4
Options are wrong. Molecular distance should be less. first fix which column is X and Y.

Ans 12:

Class : Class 5
PLS. CORRECT

Ans 13:

Class : Class 3
I think all options are wrong

Ans 14:

Class : Class 4

Ans 15:

Class : Class 4
All options are wrong.

Ans 16:

Class : Class 4
4wrong question

Ans 17:

Class : Class 5
I have by mistake typed it Co sorry it will be C. I have a solution we can report error.

Ans 18:

Class : Class 4
all options are wrong

Ans 19:

Class : Class 5
The options given are wrong / confusing. Please clarify.

Ans 20:

Class : Class 6
Options are wrong. Molecular distance should be less.

Ans 21:

Class : Class 5
None of the options are correct according to my doubt.

Ans 22:

Class : Class 4
all Q are wrong

Ans 23:

Class : Class 4
is there a correction in the options given?if not please clarify with explanation

Ans 24:

Class : Class 7
please change the question.

Ans 25:

Class : Class 5
Can somebody pls answer this question with explanation

Ans 26:

Class : Class 4
wrong wrong wrong wrong wrong wrong

Ans 27:

Class : Class 5
THE ANSWER IS WRONG.

Ans 28:

Class : Class 4
the options are wrong

Ans 29:

Class : Class 5
if an object is cooled down the molecule structure changes from loosely packed to tightly packed. therefore none of the options is correct

Ans 30:

Class : Class 4
All the options are totally wrong, please change them

Ans 31:

Class : Class 5
I also think that.Questions ,options, colums and answers didn't mentioned.

Ans 32:

Class : Class 6
you are right vaibhav all are wrong

Ans 33:

Class : Class 4
When a substance is cooled the molecules come closer. But there is no picture showing that the molecules are coming closer there is no correct answer. Also option B and C are the same. Can you please change it?

Ans 34:

Class : Class 4
ansAll answers oposite

Ans 35:

Class : Class 5
B and Co are same. Intermolecular space is not decreasing in any of the situations. It is wrong.

Ans 36:

Class : Class 4
all are wrong

Ans 37:

Class : Class 5
There is no specific details about which one is X or Y.So by common sense I think that it would be D.But B

Ans 38:

Class : Class 5
b and c are all the same

Ans 39:

Class : Class 4
Are B, C, D correct.

Ans 40:

Class : Class 4
Option b, c are the same. Pls give me a proper explanation as to why one option is correct

Ans 41:

Class : Class 5
SHOULD HAVE BEEN SPECIFIC WITH RESPECT TO X AND Y MARKING

Ans 42:

Class : Class 4
all options are wrong

Ans 43:

Class : Class 5
ALL ARE WRONG

Ans 44:

Class : Class 4
All are wrong. At least number of atoms should be same. So answer should be D

Ans 45:

Class : Class 5
The question is wrong... and so the answer is also misleading.

Ans 46:

Class : Class 4
it is wrong

Ans 47:

Class : Class 6
I think al options are wrong . Please tell the correct answer

Ans 48:

Class : Class 4

Ans 49:

Class : Class 5
Please please please please please please please please change the question

Ans 50:

Class : Class 5
question, answer and solution is wrongall the options are showing the difference on heating

Ans 51:

Class : Class 4

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Subject :NSO    Class : Class 4

Achin conducted an experiment to find out the amount of light that can pass through three different materials, a clear plastic sheet, a cardboard and a piece of tracing paper. All the materials have the same thickness. He shone a torch on the three materials and used a light sensor to measure how much light has passed through each of them. Which of the following graphs most likely shows the amount of light that has passed through each material?

A
B
C
D


Ans 1:

Class : Class 5
A is correct

Ans 2:

Class : Class 6
I think the ‘A’ is the right answer

Ans 3:

Class : Class 6

Ans 4:

Class : Class 4
AAAAAAAAA IS RIGHT

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Subject :NSO    Class : Class 2

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 1
answer will be d 4 kilo meters

Ans 2:

Class : Class 5

Ans 3:

Class : Class 5
4km

Ans 4:

Class : Class 7
4 km

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9
SI unit of impluse is Newton

Ans 2:

Class : Class 10
force=change in momentum/time interval(del t) impulse=change in momentum=force * time interval(del t) SI unit of impulse is newton second or Ns. CGS unit of impulse is dyne second .

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