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Abhi Shiv from Rose Public School, Darbhanga
Subject :NSO    Class : Class 10

Ans 1:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
actually water is neutral. IRRESPECTIVE of volume ,it will contain equal no. of negative and positive charges. according to your que., you have 0.3L of water. assume that you have 36g of water(since the weight is not mentioned).Then calculate total moles of it(=2 moles).THEN ,calculate total moles of (H+) IONS i.e, +charge[=4 moles].Then,4*6.022*10power23. finally,total no. of +charge=24.088*10power23. I hope this will help you.

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Agnimitra Gupta from south point school, Kolkata
Subject :NSO    Class : Class 10

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

Ans 2:

Sharanya from kv mankhurd, Mumbai
Class : Class 10
Unable to answer as question could not be understood.

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Amitava Pushilal from International Schooling, Singapore
Subject :NSO    Class : Class 10
c

Ans 1:

Kush Malpani from Cathedral and John Connon Senior School, Mumbai
Class : Class 8
what in the world do u mean

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Vinay Yadav from kv thane, Mumbai
Subject :NSO    Class : Class 10

Ans 1:

Darshana from Pon Vidyashram, Chennai
Class : Class 10
Scientifically and theoretically speaking, you can go back in time if you can go faster than the speed of light. If you do so, the time dilation will technically allow you to reach your destination before you have even left, thus making you travel back in time. But it is impossible according to Einstein's Special Theory.. You could also travel through wormholes which are something like theoretical warps in the fabric of space time.. I don't know much about them though... It all comes down to relativity.

Ans 2:

Darshana from Pon Vidyashram, Chennai
Class : Class 10
Scientifically and theoretically speaking, you can go back in time if you can go faster than the speed of light. If you do so, the time dilation will technically allow you to reach your destination before you have even left, thus making you travel back in time. But it is impossible according to Einstein's Special Theory.. You could also travel through wormholes which are something like theoretical warps in the fabric of space time.. I don't know much about them though... It all comes down to relativity.

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Mohammed Najl from Credence high school Dubai, Dubai
Subject :NSO    Class : Class 10

Ans 1:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
thrust SSC it goes 1200 kmph and the only car which reached MACH 1 and the one up your wrong I answered my own Question

Ans 2:

Soham P. Chougule from St. Xavier's High School, Kolhapur, Kolhapur
Class : Class 10
Bugatti Veyron or Hennessey Venom GT.

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Sreenath from BLUEBELLS SCHOOL INTERNATIONAL, New Delhi
Subject :NSO    Class : Class 10

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from ,
Subject :NSO    Class : Class 10

Ans 1:

Mohammed Najl from Credence high school Dubai, Dubai
Class : Class 5
THERE ARE TINY TINY 0.00000000001 SOMETHING METRES OF STRINGS ITS 1D AND MAKES UP ALL OF THE THINGS IN THE UNIVERSE I KNOW AND IM IN GRADE 2 I REALLY KNOW THIS WHEN IM IN GRADE 2

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Dristi Sharma from St. Agnes High School, Kharagpur
Subject :NSO    Class : Class 10

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Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 10

Ans 1:

Nirbhay Singh from Modern Sandeepni School, Jammu
Class : Class 10
It is called as Double Circulation

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Aaryahi Kawle from Chatrabhuj Narsee School, Mumbai
Class : Class 9
circulation

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Pranav from Sri Aurobindo Memorial school, Bengaluru
Class : Class 9
systemic flow of blood

Ans 4:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
SYSTEMATIC CIRCULATION THATS THE CORRECT ANS.

Ans 5:

Paramveer from DAV Public school, Kurukshetra
Class : Class 10
Circulation

Ans 6:

Dristi Sharma from St. Agnes High School, Kharagpur
Class : Class 5
Circulatory System

Ans 7:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Circulation

Ans 8:

Pranav from Sri Aurobindo Memorial school, Bengaluru
Class : Class 9
systemic flow of blood

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Shweta Basu from Amity international School, Gurgaon
Subject :NSO    Class : Class 10

Ans 1:

Vaidehi from Agragami Convent School.Wardha., wardha
Class : Class 10
LARYNX

Ans 2:

anjali1508in@gmail.com from little angels school pilibhit, pilibhit
Class : Class 8
Larynx

Ans 3:

Manasi Gupta from Delhi Public School,Durg, Durg
Class : Class 10

Ans 4:

Nandana from St Thomas Residential School, Trivandrum
Class : Class 10
Larynx

Ans 5:

Anu Sharma from DPS Noida, Noida
Class : Class 2
Larynx

Ans 6:

Aryan Sirohi from mount litera zee school, Bengaluru
Class : Class 4
larnyx

Ans 7:

Manasi Gupta from Delhi Public School,Durg, Durg
Class : Class 10
Larynx. It is a tube about 2 inches (5cm) long in adults. It sits above the windpipe (trachea) in the neck and in front of the food pipe. The food pipe in the upper part of the neck is called the pharynx.

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