A ray of light of wavelength 5400 Ao suffers refraction from air to glass- Taking a-g - 32- find the wavelength of light in glass-

The correct option is C 3600 A^o According to Snell's Law: RI_12=λ_1λ_2 #160;Substituting, 32=5400λ_2 Therefore, λ_2=5400×23=3600 λ ...

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Standard X

Physics

Refractive Index

A ray of ligh...

Question

A ray of light of wavelength $5400 A^{o}$ suffers refraction from air to glass. Taking $_{a} μ_{g} = \frac{3}{2}$ , find the wavelength of light in glass.

1800 A^{o}

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3000 A^{o}

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2700 A^{o}

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3600 A^{o}

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Solution

The correct option is C $3600 A^{o}$
According to Snell's Law: $R I_{12} = \frac{λ_{1}}{λ_{2}}$

Substituting, $\frac{3}{2} = \frac{5400}{λ_{2}}$

Therefore, $λ_{2} = \frac{5400 \times 2}{3} = 3600$

$λ_{2} = 3600^{o}$

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A ray of light of wavelength 5400Ao suffers refraction from air to glass. Taking aμg=32, find the wavelength of light in glass.

The correct option is C 3600AoAccording to Snell's Law: RI12=λ1λ2 Substituting, 32=5400λ2Therefore, λ2=5400×23=3600λ2=3600o

A ray of light of wavelength $5400 A^{o}$ suffers refraction from air to glass. Taking $_{a} μ_{g} = \frac{3}{2}$ , find the wavelength of light in glass.

The correct option is C $3600 A^{o}$
According to Snell's Law: $R I_{12} = \frac{λ_{1}}{λ_{2}}$

Substituting, $\frac{3}{2} = \frac{5400}{λ_{2}}$

Therefore, $λ_{2} = \frac{5400 \times 2}{3} = 3600$

$λ_{2} = 3600^{o}$