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pinki kashyap from kids r kids, Chandigarh
Subject :NSO    Class : Class 6

Ans 1:

Vasu tyagi from St Joseph's High school, Panvel
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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Bhagyesh Kamal from DPS, Mumbai
Subject :NSO    Class : Class 5

Ans 1:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7
The answer is option B.

Ans 2:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7

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ravi agarwal from sainik school , Bijapur
Subject :NSO    Class : Class 8

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1
The correct answer is B.

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Bharat Aggarwal from ,
Subject :NSO    Class : Class 5

Ans 1:

Varsha.K from DAV Public School - Velachery, Chennai
Class : Class 5
LEPROSY IS NON CONTAGIOUS

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Bharat Aggarwal from ,
Subject :NSO    Class : Class 5

Ans 1:

Bhabani Prasad from Narayan School, Kolkata
Class : Class 6

Ans 2:

Shriya Sreekrishna from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Class : Class 7

Ans 3:

SHREYAS ANDOTRA from RYAN INTERNATIONAL SCHOOL, CHANDIGARH
Class : Class 8

Ans 4:

Sanjeev Garg from Assumption Convent School, malout
Class : Class 6

Ans 5:

Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8

Ans 6:

Ali Hussain from Delhi Private School Dubai, Dubai
Class : Class 6
explain

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Hemant Ayuj from Shanti Asiatic, Ahmedabad
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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Hemant Ayuj from Shanti Asiatic, Ahmedabad
Subject :NSO    Class : Class 6

Ans 1:

S SAHITHYAA RAMAN from Padma Seshadri T Nagar, Chennai
Class : Class 7
Correct answer is d

Ans 2:

pinki kashyap from kids r kids, Chandigarh
Class : Class 7
its D as the force of attraction and repulsion(depicted by arrows)should be equal i.e if there are arrows of repulsion(going north either south)is 2 then there should be equally 2 arrows of attraction.

Ans 3:

Tushar from DPS, Bengaluru
Class : Class 9
Correct answer is option D.

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Hemant Ayuj from Shanti Asiatic, Ahmedabad
Subject :NSO    Class : Class 6

Ans 1:

Tushar from DPS, Bengaluru
Class : Class 9
Higher the height, higher the potential energy. Hence the correct option is B.

Ans 2:

SUVAMDEBNATH from KVS BAMANGACHI, Howrah
Class : Class 9
B

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bharat gawade from ,
Subject :NSO    Class : Class 6

Ans 1:

Tushar from DPS, Bengaluru
Class : Class 9
Correct option is B.

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bharat gawade from ,
Subject :NSO    Class : Class 6

Ans 1:

HARSHAL KUTE from cambridge school buldhana, Buldhana
Class : Class 6
Aren't jute plants biodegradable and replenishes earth's nutrient????

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