National Science Olympiad Forum By SOF Olympiad Trainer - Page 540

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
ANSWER IS B

Ans 2:

Class : Class 7
Can you tell the answer to this question

Ans 3:

Class : Class 5
Check the images carefully. Now let’s see which option is correct.1. The tea in the three glasses has the same amount of heat. --- Incorrect. They would have different amount of heat. Glass L will have maximum, because it has more tea, and Glass M will have minimum.2. The tea in the three glasses is of the same temperature. --- Correct. The temperature is 75 Degrees in all three glasses.3. There is more heat in Glass L than in Glass M. --- Correct.4. There is less heat in Glass N than in Glass M. --- Incorrect. Glass N will have more heat than in Glass M.So, Option B is the right answer.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
They become hail

Ans 2:

Class : Class 8
But then how does snowfall occur?

Ans 3:

Class : Class 8
Master answer Master answerGive me answer until 19.11.2019

Ans 4:

Class : Class 9
ASHMI MASTER ANSWER IS THAT WHEN A THUNDER STORM COMES THE WATER DROPLETS IN THE CLOUDS MOVE VERY FAST WHICH CAUSES IT TO JAM UP AND BECOME BIG ICE CUBES WHICH FALL AS HAIL AND SNOW IS WHEN IN A VERY COLD LIKE MOUNTAINS THE WATER DROPLETS IN THE CLOUDS FORM SNOWFLAKES WHICH FALL AS SNOW

Ans 5:

Class : Class 8
Plz give ans until 19 november master answer

Ans 6:

Class : Class 7

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 10
The solubility of ALL gases decrease when the temperature increases. As you can read , a person put warm water (and not boiling or too hot) for the fish to bear.

Ans 2:

Class : Class 10
Yes, but the concentration of oxygen does not decrease in warm water. The fish will die because they cannot bear the extreme heat.

Ans 3:

Class : Class 9
The concentration of oxygen decreases in warm water as the solubility of gases in water decreases as the temperature increases.

Ans 4:

Class : Class 8

Ans 5:

Class : Class 7
Yes the concentration of oxygen decreases and the fish cannot bear the heat. I think options are wrong. It should be both B and C

Ans 6:

Class : Class 8

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
how?

Ans 2:

Class : Class 4
The correct answer is B

Ans 3:

Class : Class 7

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Subject :NSO    Class : Class 2

Ans 1:

Class : Class 8
Can you please help me understand this question before this Tuesday.

Ans 2:

Class : Class 4

Ans 3:

Class : Class 4
Hbbbbbbhj job by fhhbfyhjhhjvug by f guy try hghvgghghvhggfhvhvhfyggvgc number bhgughfhf gf cc ft fyfhgyguguhuhjiihjhhjhjhjhhjjhjhjhihiuihjhihihihihihihiihihihihihkhihihjhuiuihihhjjjjjhjj

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7
need more explanation plesase.

Ans 3:

Class : Class 8
Can someone explain this a bit more in detail?I did not understand the solution given.

Ans 4:

Class : Class 8

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 4
most likely either A or B .

Ans 2:

Class : Class 9
please can anyone explain

Ans 3:

Class : Class 8
the answer should be B. I agree with shuvangi.

Ans 4:

Class : Class 9
B it's B SOF WHY DON"T YOU PROVIDE SOLUTION!

Ans 5:

Class : Class 9
Option B is the Correct Answer as if the Side X is up, then the Side⭐ is front. Now if we just bring Side X front, then Side ⭐ will surely come down. And it clearly shows that Side C is up when Side X is down. So, from my view, Option B is the correct answer.

Ans 6:

Class : Class 7
A is the correct answer

Ans 7:

Class : Class 9
a

Ans 8:

Class : Class 6
i thought it was B

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 10

Ans 2:

Class : Class 8
I think it's answer is B option.

Ans 3:

Class : Class 7
C is correct answer because C is daughter of A

Ans 4:

Class : Class 7
the answer is b

Ans 5:

Class : Class 7

Ans 6:

Class : Class 9
correct answer is c

Ans 7:

Class : Class 9
The answer is a, since A is the father of D

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 6
Ans is C because animals go for a less distance and they take the seed and they take out the seed at that place where they reached.

Ans 2:

Class : Class 4
Option A- Seeds of plant X are dispersed by explosion

Ans 3:

Class : Class 8
I don't understand why answer is D because all options A, B and C are correct. As it is said that plant X spread in the entire area, it has to be explosion, as it covers only a short distance. It is also said that plants Y and Z were found limited near the boundary, so Y and Z maybe wind, water or animals.

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Subject :NSO    Class : Class 7

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