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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
it will be maximum near the ground

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Subject :NSO    Class : Class 7

Saurabh burned two different fibres X and Y in order to identify them. X smelt like burning paper while Y smelt like burning hair. Which of the following options correctly identifies the two fibres?


Ans 1:

Class : Class 7

Ans 2:

Class : Class 9

Ans 3: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
i mean except Satwik

Ans 2:

Class : Class 6

Ans 3:

Class : Class 7
ans is d

Ans 4:

Class : Class 6
sof the answer is ddd so many times i am really fed up of your wrong answers and that is really very shamful on you.

Ans 5:

Class : Class 7
And is b

Ans 6:

Class : Class 6
its D come on two total mistakes in one test

Ans 7:

Class : Class 7
ans is d

Ans 8:

Class : Class 6
i agree with d

Ans 9:

Class : Class 6
I should be d

Ans 10:

Class : Class 8

Ans 11:

Class : Class 6
ans is D

Ans 12:

Class : Class 6
It is true that air is a perfectly transparent object. It neither absorbs nor reflects light. It transmits whole of light. So, all the options are correct and answer is D.

Ans 13:

Class : Class 6
ddddddddddddddd

Ans 14:

Class : Class 3
answer is B as given in the answers. there is a solution too

Ans 15:

Class : Class 6
ans is d

Ans 16:

Class : Class 6
these days sof olympiad trainer has gone mad. in one test, i got 4 perfectly wrong question . and now this . this adds up to fivei do not know what is the problemans should be ddddddddd!!!!!

Ans 17:

Class : Class 8
Ans is D as air is all of the above

Ans 18:

Class : Class 7
Answer is D

Ans 19:

Class : Class 6
Answer is D as air it neither absorbs or reflects light,its almost transparent,it transmits the whole of light.

Ans 20:

Class : Class 7
D

Ans 21:

Class : Class 7
Option D. All of the above.

Ans 22:

Class : Class 6
d is the ans

Ans 23:

Class : Class 6
only dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

Ans 24:

Class : Class 8
ans is d sof !!!!!!!!!!!!! ans is d

Ans 25:

Class : Class 6
I agree with everyone is Satwik because air trasparent it neither reflects nor absorbs light and trasmits whole of light So ans is D

Ans 26:

Class : Class 4
ANS IS D

Ans 27:

Class : Class 6
dddddddddddddddddddddddddddddddddddddddddd!!!!!!!!!!!!!

Ans 28:

Class : Class 7
Answer is d

Ans 29:

Class : Class 4

Ans 30:

Class : Class 6
ANS IS D

Ans 31:

Class : Class 7
Option D. All of the above.

Ans 32:

Class : Class 7
d is the answer but the trainer is showing b as answer air reflects light that is why the sky is blue

Ans 33:

Class : Class 6
ANS IS D

Ans 34:

Class : Class 6
ans is d because it is transparent which allows light to pass, it doesn't observe light but transmits all light

Ans 35:

Class : Class 7

Ans 36:

Class : Class 6
D is the ans as air is matter and is very transparent.

Ans 37:

Class : Class 7
ans is d

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

Ans 2:

Class : Class 10
The common error is to think that pressure at 0.4h above the surface of the reservoir of mercury is 0.4 times the atmospheric pressure. The pressure at p is caused by the weight of mercury above point P. Thus preesure at P is equal to : 0.6x 100000 = 60000 Pa

Ans 3:

Class : Class 7
everybody just copy and paste it, can anyone explain in an easier way

Ans 4:

Class : Class 7
answer is b

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is A.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
Y...I DONT UNDERSTAND SOOOOO....................TELL MEH!!

Ans 2:

Class : Class 4
obviusly it will be d

Ans 3:

Class : Class 3
The correct answer is D [friction].

Ans 4:

Class : Class 3

Ans 5:

Class : Class 7
I too

Ans 6: (Master Answer)

Class : Class 1
The correct answer is D.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 6
A

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Subject :NSO    Class : Class 1

Ans 1: (Master Answer)

Class : Class 1
No, the answer is D because in the option A the second image is of a full moon and not a new moon.

Ans 2:

Class : Class 2
a

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3
blah blah blah every one

Ans 2:

Class : Class 6
kojjk

Ans 3:

Class : Class 5
The answer is B.

Ans 4:

Class : Class 4
B

Ans 5:

Class : Class 3
i will tell to your dad das ji

Ans 6:

Class : Class 4
all of you shut up especially ajinkya

Ans 7:

Class : Class 3
you all are mad

Ans 8:

Class : Class 7
the question you had given ,in the solution of the question of it is another one,the solution of the real question was its solution so we could not find the solution of this question.

Ans 9:

Class : Class 6
why the question have given like this I don't know. why olimpiadtrainer sometimes do like this.Can anyone tell me the answer.I request to you all.Please help me or else I have tell to my father.I don't want to tell my father.I beg to you please.

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
No, the correct answer is D. When written in decimal, the value of it comes out to be 0.2 and the rest are bigger than it. In fractions, as the denominator gets bigger, the number gets smaller.

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X Y
(A) Wool Silk
(B) Cotton Rayon
(C) Cotton Silk
(D) Silk Wool