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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 4
(D) Radiation Pressure As a comet approaches the inner solar system, solar radiation causes the volatile materials in the comet to vapourize and stream out of nucleus, carrying away dust. the streams of dust and gas thus released form a tail. and since the radiation are towards the comet from one direction and the tail could not repel the radiation, and pointing away from the sun due to the radiation. -Asita Sheth, class8

Ans 2:

Class : Class 9
due to radiation pressure

Ans 3:

Class : Class 4
(D) Radiation Pressure As a comet approaches the inner solar system, solar radiation causes the volatile materials in the comet to vapourize and stream out of nucleus, carrying away dust. the streams of dust and gas thus released form a tail. and since the radiation are towards the comet from one direction and the tail could not repel the radiation, and pointing away from the sun due to the radiation. -Asita Sheth, class8

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 4
(C)a virus which uses bacteria as a host This microorganism is a virus also known as a BACTERIOPHAGE.

Ans 2:

Class : Class 9
they are some viruses that can even kill bacteria

Ans 3:

Class : Class 8
c

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
Draw a diagram to get the answer.

Ans 2:

Class : Class 9
Draw a diagram to get the answer.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5

Ans 2: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 3:

Class : Class 5

Ans 4:

Class : Class 4
The correct answer is A because plant X gets enough sunlight and plants in pot Y are competing for nutrients.

Ans 5:

Class : Class 3
options b,c,d are the same

Ans 6:

Class : Class 4
ans1is correct

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 8

Ans 2:

Class : Class 7
answer should be c because tomato is scientifically a fruit

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
please give solution

Ans 2:

Class : Class 7
please give the solution for these question. please please please

Ans 3:

Class : Class 7
The answer is (D).

Ans 4:

Class : Class 7
Please give solution for this question.

Ans 5:

Class : Class 8

Ans 6:

Class : Class 6
ans D

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9
The correct answer is Option D.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
Ok

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Instead of writing 12-2 in brackets, you could just write divided by 10 , 8 , 6....

Ans 2:

Class : Class 5

Ans 3:

Class : Class 7
Answer is C - 24 as - 46080 / 12 = 3840 3840 / (12 - 2 ) = 384 384 / (12-4) = 48 but 48 / ( 12 - 6 ) isn't equal to 24 but 8 and so on

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