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Virender Kadian from DPS Hisar, Hansi
Subject :NSO    Class : Class 6

Ans 1:

Arin Gupta from DELHI PUBLIC SCHOOL, Karnal
Class : Class 6
OPTION B

Ans 2:

ramesh datta from DPS dwarka , New Delhi
Class : Class 7
you are write it should be option b

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Bijayinee Mohapatra from DAV Public School, Sambalpur
Subject :NSO    Class : Class 8

Ans 1:

jeeva from Kendriya Vidyalaya Kottayam, Kottayam
Class : Class 5
explain the answer

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Devansh Sachdeva from Blooming Vale Public School, Kotdwara
Subject :NSO    Class : Class 5

Ans 1:

Sharad Jain from Presidium, Ghaziabad
Class : Class 5
Lettuce is a green plant conducting photosynthesis. Solar energy is converted to chemical energy in this process and is stored as food.

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Devansh Sachdeva from Blooming Vale Public School, Kotdwara
Subject :NSO    Class : Class 5

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Gauri Singh from St Johns School Marhauli, Varanasi
Class : Class 8
i wrote sieving, what do you think?

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Yashi Agrawal from Blue Ridge Public School , Pune
Subject :NSO    Class : Class 8

Ans 1:

Mohak Khetan from Podar International School Powai , Mumbai
Class : Class 8
Read the question carefully...it says which of the following CANNOT be Z...all of them can be Z so ans is none of these

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AASHIA CHANDRA from MANAV RACHNA INTERNATIONAL SCHOOL, GURGAON
Subject :NSO    Class : Class 7

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Daksh from RKC, Rajkot
Subject :NSO    Class : Class 3

Ans 1:

Arjun Gourineni from chirec heydrabad, heydrabad
Class : Class 5

Ans 2:

from ,
Class :
Class:-- Speed Ammonia gas is one of the liquefied by decreasing temperature and increasing pressure.

Ans 3:

Admin from Revisewise, Noida
Class : Class 3
To liquify ammonia gas the temperature of the gas is reduced. This results into slowing down of the molecules of ammonia. Hence a change in the speed of the particles takes place.

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Dhruv from na, Udaipur
Subject :NSO    Class : Class 6

Ans 1:

Aditya Sai Vemparala from Amanora school, Pune
Class : Class 8

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Yashi Agrawal from Blue Ridge Public School , Pune
Subject :NSO    Class : Class 8

Ans 1:

Mohak Khetan from Podar International School Powai , Mumbai
Class : Class 8
when the switch was open then the current was flowing through the whole circuit. now when it is closed current will not flow through the whole circuit and will take the shortcut because current always chooses the shortest path. so bulb x will not be lit and bulb y will be brighter.

Ans 2:

Siddharth Mahesh from mdav public school , Hyderabad
Class : Class 8

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Dhruv from na, Udaipur
Subject :NSO    Class : Class 6

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