An empty spherical flask of diameter 15 cm is placed in water of refractive index 4/3. A parallel ray of light strikes the flask. Where does it get focused
Sahay Sir > Question Answers > An empty spherical flask of diameter 15 cm is placed in water of refractive index 4/3. A parallel ray of light strikes the flask. Where does it get focused
A beam of light strikes a glass sphere of diameter 15 cm converging towards a point 30 cm behind the pole of the spherical surface. Find the position of the image if the refractive index of glass is 1.5.
09
Sep
A beam of light strikes a glass sphere of diameter 15 cm converging towards a point 30 cm behind the pole of the spherical surface. Find the position of the image if the refractive index of glass is 1.5. An empty spherical flask of diameter 15 cm is placed in water of refractive index 4/3. [...]
Figure shows a solid glass sphere of radius 5 cm that has a small air bubble O trapped at a distance 2 cm from the centre C. The refractive index of the material of glass is 1.5.Find the apparent position of he bubble where it will appear,
09
Sep
Figure shows a solid glass sphere of radius 5 cm that has a small air bubble O trapped at a distance 2 cm from the centre C. The refractive index of the material of glass is 1.5.Find the apparent position of he bubble where it will appear, An empty spherical flask of diameter 15 cm [...]
An empty spherical flask of diameter 15 cm is placed in water of refractive index 4/3. A parallel ray of light strikes the flask. Where does it get focused, if observed from within the flask?
08
Sep
An empty spherical flask of diameter 15 cm is placed in water of refractive index 4/3. A parallel ray of light strikes the flask. Where does it get focused, if observed from within the flask? An empty spherical flask of diameter 15 cm is placed in water of refractive index 4/3. A parallel ray of [...]