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Flag Electrostatics> Good morning sir. Answer is 3rd option. E...
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Good morning sir.
Answer is 3rd option.
Explain it.

raju nagula , 6 Years ago
Grade
anser 1 Answers
Arun

Last Activity: 6 Years ago

Dear Raju
 
x = 4x / 4 + x       + 2
 
x^2 – 2x – 8 = 0
 
x = 4 and  – 2
 
but  – 2 is rejected hence x = 4
 
A’ = 9 / 4 + 0.5
 
A’ = 2 amp

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