15. ABC is an equilateral triangle of side 10 m and D is the mid-point of BC. Charges of +100, -100 and +75 ucare placed at B, C and D respectively. Find the force ona +1°C charge placed at A.

15. ABC is an equilateral triangle of side 10 m and D is the mid-poi

1.	15. ABC is an equilateral triangle of side 10 m and D is the mid-point of BC. Charges of +100, -100 and +75 ucare placed at B, C and D respectively. Find the force ona +1°C charge placed at A.
Answer» SORRY BRO I don't KNOW the ANSWER EXTREMELY sorry

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15. ABC is an equilateral triangle of side 10 m and D is the mid-point of BC. Charges of +100, -100 and +75 ucare placed at B, C and D respectively. Find the force ona +1°C charge placed at A.​

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15. ABC is an equilateral triangle of side 10 m and D is the mid-point of BC. Charges of +100, -100 and +75 ucare placed at B, C and D respectively. Find the force ona +1°C charge placed at A.