Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A deuterium reaction that occurs in an experimental fusion reactor is in two stages: (1) Two deuterium nuclei fuse together to form a tritium nucleus, with a proton as a by product written as D(D,p)T.
12
Sep
A deuterium reaction that occurs in an experimental fusion reactor is in two stages: (1) Two deuterium nuclei fuse together to form a tritium nucleus, with a proton as a by product written as D(D,p)T. A deuterium reaction that occurs in an experimental fusion reactor is in two stages: (1) Two deuterium nuclei fuse together [...]
Two identical radiators have a separation of d=λ/4 where λ is the wavelength of the waves emitted by either source. The initial phase difference between the sources is λ/4. Then the intensity on the screen at a distant point situated at an angle θ=30∘ from the radiators is (here I0 is intensity at that point due to one radiator alone)
12
Sep
Two identical radiators have a separation of d=λ/4 where λ is the wavelength of the waves emitted by either source. The initial phase difference between the sources is λ/4. Then the intensity on the screen at a distant point situated at an angle θ=30∘ from the radiators is (here I0 is intensity at that point [...]
On disintegration of one atom of 235U, the amount of energy obtained is 200 MeV. The power obtained in a reactor is 1000 kilo watt. How many atoms are disintegrated per second in the reactor?
12
Sep
On disintegration of one atom of 235U, the amount of energy obtained is 200 MeV. The power obtained in a reactor is 1000 kilo watt. How many atoms are disintegrated per second in the reactor? On disintegration of one atom of 235U the amount of energy obtained is 200 MeV. The power obtained in a [...]
Three waves of equal frequency having amplitudes 10 μm, 4mu m, 7 μm arrive at a given point with successive phase difference of π/2, the amplitude of the resulting wave in μm is given by
12
Sep
Three waves of equal frequency having amplitudes 10 μm, 4mu m, 7 μm arrive at a given point with successive phase difference of π/2, the amplitude of the resulting wave in μm is given by 4μm 7μm arrive at a given point with successive phase difference of π/2 the amplitude of the resulting wave in [...]
A 1000 MW fission reactor consumes half of its fuel in 5 yr. How much 235 U 92 did it contain initially? Assume that the reactor operates 80% of time, that all the energy generated arises from the fission
12
Sep
A 1000 MW fission reactor consumes half of its fuel in 5 yr. How much 235 U 92 did it contain initially? Assume that the reactor operates 80% of time, that all the energy generated arises from the fission A 1000 MW fission reactor consumes half of its fuel in 5 yr. How much 235 [...]
Column 1 shows the optical devices on which parallel rays fall. Column II shows the shape of emergent wave fronts. Match them.
12
Sep
Column 1 shows the optical devices on which parallel rays fall. Column II shows the shape of emergent wave fronts. Match them. Column 1 shows the optical devices on which parallel rays fall. Column II shows the shape of emergent wave fronts. Match them. September 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
The fission properties of 239 Pu 94 are very similar to those of 235 U 92. The average energy released per fission is 180 MeV. How much energy, in MeV, is released if all the atoms in 1 kg
12
Sep
The fission properties of 239 Pu 94 are very similar to those of 235 U 92. The average energy released per fission is 180 MeV. How much energy, in MeV, is released if all the atoms in 1 kg in MeV is released if all the atoms in 1 kg The fission properties of 239 [...]
Suppose, we think of fission of a 56 Fe 26 nucleus into two equal fragments, 28 Al 13. Is the fission energetically possible? Argue by working out Q of the process. Given m (56 Fe 26) = 55.93494u
12
Sep
Suppose, we think of fission of a 56 Fe 26 nucleus into two equal fragments, 28 Al 13. Is the fission energetically possible? Argue by working out Q of the process. Given m (56 Fe 26) = 55.93494u 28 Al 13. Is the fission energetically possible? Argue by working out Q of the process. Given [...]
Two coherent sources separated by distance d are radiating in phase having wavelength λ. A detector moves in a big circle around the two sources in the plane of the two sources. The angular position of n=4 interference maximum is given as
12
Sep
Two coherent sources separated by distance d are radiating in phase having wavelength λ. A detector moves in a big circle around the two sources in the plane of the two sources. The angular position of n=4 interference maximum is given as Four different independent waves are represented by with which two waves interference is [...]
Calculate the total energy released if 1.0 kg of 235U undergoes fission, taking the disintegration energy per event to be Q = 208 MeV (a more accurate value than the estimate given previously).
12
Sep
Calculate the total energy released if 1.0 kg of 235U undergoes fission, taking the disintegration energy per event to be Q = 208 MeV (a more accurate value than the estimate given previously). Calculate the total energy released if 1.0 kg of 235U undergoes fission taking the disintegration energy per event to be Q = [...]