National Science Olympiad Forum By SOF Olympiad Trainer - Page 475

User Forum

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 7
D

Ans 2:

Class : Class 5
ANS A is correct

Ans 3:

Class : Class 6
C

Ans 4:

Class : Class 3
A

Ans 5:

Class : Class 8
i am confused

Post Your Answer

Subject :NSO    Class : Class 8

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
D is correct there is no space in the syringe when you push the plunger down

Ans 2:

Class : Class 4
well I have no idea if the answer D is correct or not but i think that answer C is not correct as how can you say that the syringe which is inside water will get the force of air

Ans 3:

Class : Class 7

Ans 4:

Class : Class 1
Ans 3 is wrong the correct ans is D.

Ans 5:

Class : Class 5
D is the correct answer

Ans 6:

Class : Class 9
pratham dave u r a fool it will be wrong worst science studier. Devina u r right my dear friend but just look at the sollution, and biju are u mad ans three did not even reply u mad u say she is wrong dont talk all this rubbish in chat

Ans 7:

Class : Class 7
C is the answer to this question

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Correct answer is what

Post Your Answer

Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
The answer should be 0.75, the options provided are wrong

Ans 2:

Class : Class 4
can some one pls explain

Ans 3:

Class : Class 7
2.17

Ans 4:

Class : Class 10
HERE CORRECT ANSWER IS GIVEN AS B THAT IS 0.58

Ans 5:

Class : Class 7

Ans 6:

Class : Class 8
answer should be 0.48

Ans 7:

Class : Class 7

Ans 8:

Class : Class 5
I didn't understand the questionPlease explain🙏🙏🙏

Ans 9:

Class : Class 7

Ans 10:

Class : Class 1
It moved only 7m not 9m. It started from 2m. Refer the solution also

Ans 11:

Class : Class 4
I think 0.75, though not in options

Ans 12:

Class : Class 7
the answer is not 0.75 because the object was at rest till 5 sec then the object starts moving from 2m to 9m so total distance traveled will be 7 m so 7/12 is not equal to 0.75

Ans 13:

Class : Class 8
2.17 is the answer

Ans 14:

Class : Class 9
how is this 2.17,can you explain,we got 0.48

Ans 15:

Class : Class 4
how come, Some one pls explain

Ans 16:

Class : Class 7
shouldn't the answer be 0.75 m per sec??

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
a

Ans 2:

Class : Class 5

Ans 3:

Class : Class 4
why it is D

Ans 4:

Class : Class 5

Ans 5:

Class : Class 5

Ans 6:

Class : Class 4
D

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
shark does not lay eggs

Ans 2:

Class : Class 7
Some sharks lay eggs ( oviparous )and leave them in the water, some give birth to the babies (viviparous) and some lay eggs and have them hatch inside the mother and the baby sharks leave after they are old enough (ovoviviparous)

Ans 3:

Class : Class 5

Post Your Answer

Subject :NSO    Class : Class 4

Post Your Answer