f₁ = 264 hz
L₂ = 1/2. L₁
r₂ = 2.r₁ ----> r₂² = 4.r₁² ----> 4π.r₂² = 4. 4π.r₁² ----> A₂ = 4.A₁
F₂ = 1/4. F₁
f = v/2.L = ( √[F/μ] ) / (2.L) = ( √[F.L/m] ) / (2.L)
Frekuensi Nada Dasar Senar
f₂ : f₁ = √(F₂)/(ρ.A₂) / 2.L₂ : √(F₁)/(ρ.A₁) / 2.L₁
f₂ : f₁ = √(1/4. F₁)/(ρ.4. A₁) / (2. 1/2. L₁) : √(F₁)/(ρ.A₁) / (2.L₁)
f₂ : f₁ = (1/4)/(1/2) : 1
f₂ : f₁ = 1/2 : 1
f₂ : f₁ = 1 : 2
f₂ = 1/2 . f₁ = 1/2 . 264
f₂ = 132 Hz
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f₁ = 264 hz
L₂ = 1/2. L₁
r₂ = 2.r₁ ----> r₂² = 4.r₁² ----> 4π.r₂² = 4. 4π.r₁² ----> A₂ = 4.A₁
F₂ = 1/4. F₁
f = v/2.L = ( √[F/μ] ) / (2.L) = ( √[F.L/m] ) / (2.L)
Frekuensi Nada Dasar Senar
f₂ : f₁ = √(F₂)/(ρ.A₂) / 2.L₂ : √(F₁)/(ρ.A₁) / 2.L₁
f₂ : f₁ = √(1/4. F₁)/(ρ.4. A₁) / (2. 1/2. L₁) : √(F₁)/(ρ.A₁) / (2.L₁)
f₂ : f₁ = (1/4)/(1/2) : 1
f₂ : f₁ = 1/2 : 1
f₂ : f₁ = 1 : 2
f₂ = 1/2 . f₁ = 1/2 . 264
f₂ = 132 Hz