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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
the duct by which urine is conveyed out of the body by the urinary bladder, also conveys semen in the male vertebrates is called urethra. (p.s: mind your spellings, it is not uthera, it is urethra)

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 4

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Class : Class 4
I don't know

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
The full form of BCG is Bacille Calmette Guerin. It is a weakened version of bacteria called mycobacterium bovis

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Subject :NSO    Class : Class 5

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Class : Class 7
You go to sofworld.org and in right you can see 2nd level powerpack of NSO and its price is Rs. 1.099.

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 7
Seeds are separated from cotton balls by the process of ginning. First cotton balls are obtained from cotton balls and then they are combed and seeds are removed fom it. Later it is used for spinning followed by cotton yarn which is followed by weaving and then we get the fine cotton fabric which is used to make clothes like shirts , sarees etc. Cotton is a natural fibre.

Ans 2:

Class : Class 6
by the process of ginning

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Class : Class 5
they are seprated by ginning

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 8
THE CONDITION UNDER WHICH 2 SUBSTANCES WITH PHYSICAL CONTACT WITH EACH OTHER EXCHANGE NO HEAT ENERGY.TWO SUBSTANCES IN THERMAL EQUILIBRIUM ARE SAID TO BE AT SAME TEMPERATURE.

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Subject :NSO    Class : Class 4

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Class : Class 5
ice salt process

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Subject :NSO    Class : Class 7

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Class : Class 8
The Latent heat of vaporisation of water is 540 calories per gram.

Ans 2:

Class : Class 8
The latent heat of vapourisation of water at 100 degree Celsius is about 2,230 Joules per gram.

Ans 3:

Class : Class 8
The latent heat of vapourisation of water at 100 degree Celsius is about 2,230 Joules per gram.

Ans 4:

Class : Class 8
HI NIPUN

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