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Subject :NSO    Class : Class 7

Read the given statements and select the correct answer.
Statement 1 : The distance x at which a car can be stopped by applying brakes depends on the initial velocity.
Statement 2 : Mass of the car has no role to play.

A Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
B Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
C Statement 1 is true and statement 2 is false.
D Both statements 1 and 2 are false.


momentum plays a role and it involves mass.

Ans 1:

Class : Class 8
it can be d because both depend on the amount of retardation

Ans 2:

Class : Class 8
Its "b" because mass has a role to play

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Subject :NSO    Class : Class 8

Ans 1:

Class : Class 8
iii & iv are adaptations to prevent dust & surviving sandstorms.I feel brown colour is to camouflage.

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 9

Ans 2: (Master Answer)

Class : Class 1
The correct answer is C.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 3
A bat is a mammal hence shows parental care and has hair on its body.

Ans 2:

Class : Class 8
answer is b

Ans 3:

Class : Class 6
B

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Subject :NSO    Class : Class 6

Ans 1:

Class : Class 6
Answer is B,because if we keep switch ahead of bulb b so it will block electrons of B path so the electrons will pass through A,C,D and they will be lit all time .

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 7

Ans 2:

Class : Class 7
The answer is option B.

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Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Class : Class 1
The correct answer is B.

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
LEPROSY IS NON CONTAGIOUS

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Subject :NSO    Class : Class 5

Ans 1:

Class : Class 8

Ans 2:

Class : Class 6

Ans 3:

Class : Class 8

Ans 4:

Class : Class 6
explain

Ans 5:

Class : Class 6

Ans 6:

Class : Class 7

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Subject :NSO    Class : Class 6

Study the given flowchart and identify the processes P, Q, R and S involved in the separation of the mixture.

                    P                             Q                         R                S
A Sublimation     Magnetic separation     Filtration        Evaporation
BMagnetic          Filtration separation     Sublimation     Evaporation
CEvaporation     Magnetic separation     Filtration          Sublimation
DSublimation     Magnetic separation     Evaporation     Filtration


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