In this example 7 the net force is added here it is -q why -q is not taken instead +q is used ?
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cz overall is added as vector quantity and the product of two - charges also gives positive result
Soumya5887:
Ok par negative lene par to ans 0 aayega
Kyuki ek +7q and another is -7q
actually it's blurred but i have another pic asked by my friend
Ok
I dont know why its blurred acc to u in my phone i can see it perfectly
Anyways thanks
nhi.. -sign uske nature ke liye hota hai naki uski substrate ke liye
ur most welcome
and sry for late answer
No problem
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