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PENGENALAN KEPADA SISTEM GENTIAN OPTIK

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Pantulan Dalam Penuh (TIR)<br />

Apabila sudut cahaya masuk Ө1, 1, melebihi<br />

nilai sudut genting Өc, c, maka pantulan<br />

dalam penuh akan terhasil. terhasil<br />

�� Apabila<br />

n 2<br />

n 1<br />

Cahaya masuk<br />

θ 1 >θ C<br />

N1 > N2<br />

Pantulan Dalam<br />

Penuh (TIR)

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