The refractive index of glass is 1.50 and the speed of light in air is $3\times {10}^{8}m/s$. Calculate the speed of light in glass. Solution in Kannada

a. The refractive index is glass is 1.5. What is the speed of light in glasss? (Speed of light invacuum is $3.0\times {10}^{8}m{s}^{-1}$)
b. Is the speed of light inglass independent of he colour of light? If not, which of the two colours red and violet travels slower in a glass prism?

Light enters from air to glass having refractive index 1.50. What is the speed of light in the glass ? [The speed of light in vacuum is $3\times {10}^{8}m{s}^{-1}$].

Light enters from air to glass having refractive index 1.50 what is speed of light in glass? Speed of light in vacuum is $3\times {10}^8$ m $s^{-1}$.

Light enters from air to glass having refractive index 1.50. What is the speed of light in the glass? The speed of the light in vacuum is $3\times {10}^{8}m{s}^{-1}$.

वायु में प्रकाश की चाल $3\times {10}^8$ मी/से है। यदि काँच में प्रकाश की चाल $2\times {10}^8$ मी/से हो, तो वायु के सापेक्ष काँच का अपवर्तनांक होगा

प्रकाश वायु से 1.50 अपवर्तनांक की काँच की प्लेट में प्रवेश करता है। काँच में प्रकाश की चाल क्या है? (निर्वात में प्रकाश की चाल $3\times {10}^8$ m/s)

Light enters from air to glass having refractive index 1.50. What is the speed of light in the glass? The speed of light in vacuum is 3 × 108 m/s .