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HARSHAL KUTE from cambridge school buldhana, Buldhana
Subject :NSO    Class : Class 6

Observe the given figure and answer the following questions.
Which of the following statements is correct regarding the maximum brightness of the bulb used in the circuit?

A A similar battery is connected between the probes in same order.
B A similar battery is connected between the probes in reverse order.
C A similar bulb is connected between the probes.
D None of these


I can't see figure

Ans 1:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 9
the figure is the same as in question 9........but the ans is not option A because if we add a battery between the probes in the same order , then as overall , the negative terminal of the two batteries will come in contact and as we know both the batteries will push electricity against each other and we have to subtract its voltage , thus resulting in decrease in the amount of electricity or short circuit may happen.

Ans 2:

kaashvi from Deens Academy, Bangalore
Class : Class 9
THERE IS NO FIGURE

Ans 3:

Tamrashi Pani from National Public School, Bangalore
Class : Class 8
It is A

Ans 4:

Hamsavarshini Swaminathan from St Anns Senior Secondary School, Roorkee
Class : Class 10
Where is the figure?

Ans 5:

sudeep from DPS, Bangalore
Class : Class 7
I think it is the photo in the previous question

Ans 6:

Priyam Bhattacharya from cambridge court high school, jaipur
Class : Class 6
wrong !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 7:

Pranav Raj from B.V.M. Global, Chennai
Class : Class 6

Ans 8:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9

Ans 9:

Devdarsh hero from HOLY GRACE, Mala
Class : Class 6
the question is from the figure in question 9

Ans 10:

Raghav from Shalom Hills International school, Gurgaon
Class : Class 6
My tab is being discriminated! I didn't get the figure.

Ans 11:

SUSHEELA KAMLENDRA from FLORENCE ACADEMY, BENGALURU
Class : Class 6

Ans 12:

GARGI from R A N PUBLIC SCHOOL, RUDRAPUR
Class : Class 7
why is figure not given?

Ans 13:

Abhijato Chatterjee from Bharatiya Vidya Bhavan, Kolkata, kOLKATA
Class : Class 6
When a battery is connected in the same order, it will cause a short circuit. On the other hand, Connecting it in the reverse order will brighten it up. The answer is b.

Ans 14:

SOUVAGYA SAHA from De Nobili School, DHANBAD
Class : Class 9
so ans should be option B

Ans 15:

Veda Dua from Delhi Public School, R. K. Puram, New Delhi
Class : Class 10
There is no figure!!!!!

Ans 16:

Aniket Ghosh from DAV Public School Haldia, Haldia
Class : Class 9
WHY THIS ANSWER??????

Ans 17:

sudeep from DPS, Bangalore
Class : Class 7
very nice photo

Ans 18:

Ayan Mandal from ADAVPS, Blgt
Class : Class 9
where is the figure

Ans 19:

Ayan Mandal from ADAVPS, Blgt
Class : Class 9
no figure !!!!!!!!!!!!!!!!!!!!!!!!!!!

Ans 20:

Kshitij from Sams, Bangalore
Class : Class 6
THERE IS NO FIGURE GIVEN. NOT GOOD!!!

Ans 21:

Ayan Mandal from ADAVPS, Blgt
Class : Class 9

Ans 22:

sankalp from Gyan Bharti School, Saket, Delhi
Class : Class 9
For all those who say that the figure is not there, the question refers to the figure in the previous question, that is, Q.9.A is the correct option because by in the same order it means the same order in which the cells of the battery are connected, that is, positive terminal should be connected to the negative terminal, through the wires.I, therefore, believe that option A is the correct option.If you did not understand the above explanation, then imagine that the two probes are just at the side of the battery. Now imagine that another battery is between the two probes in the same order like the other battery. Now can you imagine the circuit complete and understand why option A is correct?Hope that this comment is helpful.

Ans 23:

Utkarsh Chakravarty from Pinnacle High International School, Mumbai
Class : Class 6
The qs is wrong as it should be "similar batteries" as for the glow of the bulb one battery one work at all .

Ans 24:

Naman from Svm, Nalasopara
Class : Class 6
why answer is A?????????????????????????????????????

Ans 25:

Shourya Ganesh from The Green Acres Academy, Mumbai
Class : Class 9
For the people who didn't see the figure, the figure is the same as the one in the previous question. However, even I don't understand how the answer is (a). It should be (b)

Ans 26:

Ishitadas from Adamas World school , Ichapur
Class : Class 8

Ans 27:

Ishitadas from Adamas World school , Ichapur
Class : Class 8

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