Water is optically denser than —

এই অধ্যায়ের আরও প্রশ্ন

• C-05-Q021When light travels from air to water, the refracted ray bends —
• C-05-Q022In Figure 5.04, represents the —
• C-05-Q023In Figure 5.04, represents the —
• C-05-Q024If a light ray is incident along NO (i.e. along the normal), it will —
• C-05-Q025In the cup-and-coin experiment, after pouring water the hidden coin becomes visible because —
• C-05-Q026According to the first law of refraction, the incident ray, the refracted ray and the normal at the point of i
• C-05-Q027According to the second law of refraction, for a definite pair of media and a particular colour of light —
• C-05-Q028The constant in the second law of refraction is called the —
• C-05-Q029If the first medium is taken as vacuum, the refractive index of the second medium is called its —
• C-05-Q030The refractive index of water is —