364906 The apparent depth of water in cylindrical water tank of diameter \(2{\mkern 1mu} R\,cm\) is reducing at the rate of \(x\;cm\;{\rm{mi}}{{\rm{n}}^{ - 1}}\) when water is being drained out at a constant rate. The amount of water drained in cc per minute is ( \(n_{1}=\) refractive index of air and \(n_{2}=\) refractive index of water)

364907 A plane glass plate is placed over a various coloured letters( violet, green, yellow, red). The letter which appears to raised more is

364908 To a fish under that water, viewing obliquely a fisherman standing on the bank of a lake, the man looks

364909 Maximum lateral displacement of a ray of light incident on a slab of thickness t is

364910 A hunter desires to shoot a fish whose image could be seen through clear water. His aim should be

364906 The apparent depth of water in cylindrical water tank of diameter \(2{\mkern 1mu} R\,cm\) is reducing at the rate of \(x\;cm\;{\rm{mi}}{{\rm{n}}^{ - 1}}\) when water is being drained out at a constant rate. The amount of water drained in cc per minute is ( \(n_{1}=\) refractive index of air and \(n_{2}=\) refractive index of water)

364907 A plane glass plate is placed over a various coloured letters( violet, green, yellow, red). The letter which appears to raised more is

364908 To a fish under that water, viewing obliquely a fisherman standing on the bank of a lake, the man looks

364909 Maximum lateral displacement of a ray of light incident on a slab of thickness t is

364910 A hunter desires to shoot a fish whose image could be seen through clear water. His aim should be

364906 The apparent depth of water in cylindrical water tank of diameter \(2{\mkern 1mu} R\,cm\) is reducing at the rate of \(x\;cm\;{\rm{mi}}{{\rm{n}}^{ - 1}}\) when water is being drained out at a constant rate. The amount of water drained in cc per minute is ( \(n_{1}=\) refractive index of air and \(n_{2}=\) refractive index of water)

364907 A plane glass plate is placed over a various coloured letters( violet, green, yellow, red). The letter which appears to raised more is

364908 To a fish under that water, viewing obliquely a fisherman standing on the bank of a lake, the man looks

364909 Maximum lateral displacement of a ray of light incident on a slab of thickness t is

364910 A hunter desires to shoot a fish whose image could be seen through clear water. His aim should be

364906 The apparent depth of water in cylindrical water tank of diameter \(2{\mkern 1mu} R\,cm\) is reducing at the rate of \(x\;cm\;{\rm{mi}}{{\rm{n}}^{ - 1}}\) when water is being drained out at a constant rate. The amount of water drained in cc per minute is ( \(n_{1}=\) refractive index of air and \(n_{2}=\) refractive index of water)

364907 A plane glass plate is placed over a various coloured letters( violet, green, yellow, red). The letter which appears to raised more is

364908 To a fish under that water, viewing obliquely a fisherman standing on the bank of a lake, the man looks

364909 Maximum lateral displacement of a ray of light incident on a slab of thickness t is

364910 A hunter desires to shoot a fish whose image could be seen through clear water. His aim should be

364906 The apparent depth of water in cylindrical water tank of diameter \(2{\mkern 1mu} R\,cm\) is reducing at the rate of \(x\;cm\;{\rm{mi}}{{\rm{n}}^{ - 1}}\) when water is being drained out at a constant rate. The amount of water drained in cc per minute is ( \(n_{1}=\) refractive index of air and \(n_{2}=\) refractive index of water)

364907 A plane glass plate is placed over a various coloured letters( violet, green, yellow, red). The letter which appears to raised more is

364908 To a fish under that water, viewing obliquely a fisherman standing on the bank of a lake, the man looks

364909 Maximum lateral displacement of a ray of light incident on a slab of thickness t is

364910 A hunter desires to shoot a fish whose image could be seen through clear water. His aim should be