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Dhruv Verma Asked a Question
May 21, 2020 7:05 ampts 30 pts
please tell me what's a answer in this Question. I don't know what's a answer
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  • Rachna thankyou
    4th option is correct
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  • Chandra dhawan
    ans is 1 .....and one more think ..jb solenoid coil me pass aara hora hai tb flux increase hojate hai toh unko oppose krne ke liy induced current different direction me hoga means ...
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  • Chandra dhawan
    I hope you got it my point
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  • Chandra dhawan
    I think option 1 m I right or wrong I don't 9....becoz induced current will flow in such a direction that the flux it produces tends to cancel the charge... so jab solenoid coli se...
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  • Dhairya sharma thankyou
    dear see attached.
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  • Abhishek singh Best Answer
    option 4 is correct. Because poore process me, solenoid me current pehle bdha, top pe jake constant hua, fir ghata, but bdhne ka rate jada tha as compare to ghatne ka rate, iske pe...
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