National Science Olympiad Forum By SOF Olympiad Trainer - Page 586

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
Ram and Achin made the correct statements. Divya made an incorrect statement as the antelope population will be much more than the lion population in order to support the energy needs of the lion population. Ritu also made an incorrect statement because without the grass population, both antelope population and lion population will be negatively affected as lion feeds on antelope and antelope feeds on grass.Ram and Achin made the correct statements. Divya made an incorrect statement as the antelope population will be much more than the lion population in order to support the energy needs of the lion population. Ritu also made an incorrect statement because without the grass population, both antelope population and lion population will be negatively affected as lion feeds on antelope and antelope feeds on grass.Ram and Achin made the correct statements. Divya made an incorrect statement as the antelope population will be much more than the lion population in order to support the energy needs of the lion population. Ritu also made an incorrect statement because without the grass population, both antelope population and lion population will be negatively affected as lion feeds on antelope and antelope feeds on grass.Ram and Achin made the correct statements. Divya made an incorrect statement as the antelope population will be much more than the lion population in order to support the energy needs of the lion population. Ritu also made an incorrect statement because without the grass population, both antelope population and lion population will be negatively affected as lion feeds on antelope and antelope feeds on grass.Ram and Achin made the correct statements. Divya made an incorrect statement as the antelope population will be much more than the lion population in order to support the energy needs of the lion population. Ritu also made an incorrect statement because without the grass population, both antelope population and lion population will be negatively affected as lion feeds on antelope and antelope feeds on grass.Ram and Achin made the correct statements. Divya made an incorrect statement as the antelope population will be much more than the lion population in order to support the energy needs of the lion population. Ritu also made an incorrect statement because without the grass population, both antelope population and lion population will be negatively affected as lion feeds on antelope and antelope feeds on grass.Ram and Achin made the correct statements. Divya made an incorrect statement as the antelope population will be much more than the lion population in order to support the energy needs of the lion population. Ritu also made an incorrect statement because without the grass population, both antelope population and lion population will be negatively affected as lion feeds on antelope and antelope feeds on grass.

Ans 2:

Class : Class 5
Ananjit Chander , there has to be MORE antelopes to support the energy needs of the lions !!!!!!

Ans 3:

Class : Class 7

Ans 4:

Class : Class 1

Ans 5:

Class : Class 7
C

Ans 6:

Class : Class 4
C is the correct answer

Ans 7:

Class : Class 4
The answer is C Because ram and achin are correct.

Ans 8:

Class : Class 4

Ans 9: (Master Answer)

Class : Class 1

The correct answer is C.

Ram and Achin made the correct statements. Divya made an incorrect statement as the antelope population will be much more than the lion population in order to support the energy needs of the lion population. Ritu also made an incorrect statement because without the grass population, both antelope population and lion population will be negatively affected as lion feeds on antelope and antelope feeds on grass.


Ans 10:

Class : Class 1

Ans 11:

Class : Class 6
Ccccccçcccccccccccccccccccccccccccçcccćccccc ccccccc ccccccc ccc

Ans 12:

Class : Class 5
c

Ans 13:

Class : Class 10
But why is the option (C)? It should be (B)

Ans 14:

Class : Class 7

Ans 15:

Class : Class 8

Ans 16:

Class : Class 8

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 4
MY DEAR FRIEND ANS IS B SOLUTION'; THE COLUR OF MILK IS WHITE'BUT HERE IT IS WRITTEN RED

Ans 2:

Class : Class 3
Hi my friend The answer is red.

Ans 3:

Class : Class 7
colour of milk is white. Here it is written red means white. We look backwards that means white is red so answer is red

Ans 4:

Class : Class 4
MY DEAR FRIEND ANS IS B SOLUTION'; THE COLUR OF MILK IS WHITE'BUT HERE IT IS WRITTEN RED

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 9

Ans 1:

Class : Class 9

Ans 2:

Class : Class 9
acceleration due to gravity should be negative for B while positive for A thus not same

Ans 3:

Class : Class 10
In this condition how the acceleration is same?

Ans 4:

Class : Class 9
How position and acceleration will be same at that point?

Ans 5: (Master Answer)

Class : Class 1

The correct answer is B.

 
Position and acceleration of A is same as that of B at the instant when ball A passes ball B.


Ans 6:

Class : Class 9
the displacement is same

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1

SLV that stands for Satellite Launch Vehicle, was a project started by the Indian Space Research Organisation (ISRO) and was headed by APJ Abdul Kalam in the early 1970s, to develop the technology needed to launch satellites. 

PSLV (which stands for Polar Satellite Launch Vehicle), GSLV (which stands for Geosynchronous Satellite Launch Vehicle) and ASLV (Augmented Satellite Launch Vehicle) are expendable satellite launch systems operated by the Indian Space Research Organisation (ISRO). The difference between all three systems lies in the difference in their payload capabilities. For example: In case of ASLV  with vehicle weight of 41 tons, can launch payloads of 150 kgs into space upto an orbit of 400 kms. While in case of PSLV with vehicle load about 295-320 tons, can launch payloads upto 1678 kgs in sun synchronous orbit of 622 kms. And in GSLV with vehicle weight of 415 tons, can carry upto 5000 kgs in orbits of 550 kms. 


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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1

Sriharikota is the ideal rocket launching site of ISRO.


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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1

The full form of PSLV is Polar Satellite Launch Vehicle


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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1

Earth rotates eastward around its own axis in prograde motion. 


Ans 2:

Class : Class 8
West-east

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 9
Sowing is planting of seeds in the soil. Whereas broadcasting is a form of sowing the seeds where the seeds are scattered by hand on the field.

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