Question

Tolong di jawab.pakai cara

Answer 1

Verified answer

Materi Listrik Statis
Opsi C

Answer 2

Verified answer

KELAS            = 12
PELAJARAN   = FISIKA
KATEGORI      = Listrik Statis
KATA KUNCI   = Kapasitas Kapasitor, paralel, seri

Penyelesaian :
Rangkaian paralel :
Rp1 = 2 + 2 = 4 μF = 4x10⁻⁶ C
Rp2 = 2 + 2 = 4 μF = 4x10⁻⁶ C

Rangkaian seri :
1/Rs = 1/Rp1 + 1/Rp2 + 1/2μF
        = 1/4 + 1/4 + 1/2
        = 1/4 + 1/4 + 2/4
1/Rs = 4/4
Rs    = 1μF = 10⁻⁶ C

Jadi Energi :
W = 1/2 CV²
    = 1/2 x 10⁻⁶ x 60²
    = 3600x10⁻⁶
    = 1,8x10⁻³ J