• Vaishali sharma thankyou
    if u want complete solution let me know
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    Vaishali sharma
    dear do u have problem in this hint....or should i solve it properly?
  • Chandra dhawan thankyou
    see this how to find charge...... it will helpfull for you
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  • Ghost.
    Assumption. 1) sphere is a shell. 2) Given theta angle is same a polar angle. both this assumption are not mentioned explicitly. you can put absolute permittivity as 1 in some othe...
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