nguyenmanhquang0412 nguyenmanhquang0412
  • 30-10-2021
  • Physics
contestada

Một điện tích q=20uc trong chân không
a) tìm cường đọ điện trường tại M cách A đoạn 40cm
b) điện chế tại A là 10V. Thế năng tại tại A bằng bao nhiêu

Respuesta :

Аноним Аноним
  • 30-10-2021

Answer:

hi please write in english

Explanation:

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