Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
In the nuclear reaction 1H2 + 1H2 gives 2He3 + 0n1 if the mass of the deuterium atom = 2.014741 amu, mass of 2He3 atom = 3.016977 amu, and mass of neutron = 1.008987 amu, then
18
Oct
In the nuclear reaction 1H2 + 1H2 gives 2He3 + 0n1 if the mass of the deuterium atom = 2.014741 amu, mass of 2He3 atom = 3.016977 amu, and mass of neutron = 1.008987 amu, then and mass of neutron = 1.008987 amu In the nuclear reaction 1H2 + 1H2 gives 2He3 + 0n1 if [...]
A magnet is parallel to uniform magnetic field . If it is rotated by 60 degree, the work done is 0.8 J. How much work is done in moving it 30 degree further ?
18
Oct
A magnet is parallel to uniform magnetic field . If it is rotated by 60 degree, the work done is 0.8 J. How much work is done in moving it 30 degree further ? A magnet is parallel to uniform magnetic field . If it is rotated by 60 degree the work done is 0.8 [...]
In fission, the percentage of mass converted into energy is about
18
Oct
In fission, the percentage of mass converted into energy is about In fission the percentage of mass converted into energy is about October 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
What would be the energy required to dissociate completely 1 g of Ca-40 into its constituent particles ? Given: Mass of proton = 1.007277 amu, Mass of neutron = 1.00866 amu
18
Oct
What would be the energy required to dissociate completely 1 g of Ca-40 into its constituent particles ? Given: Mass of proton = 1.007277 amu, Mass of neutron = 1.00866 amu Mass of neutron = 1.00866 amu What would be the energy required to dissociate completely 1 g of Ca-40 into its constituent particles ? [...]
The nucleus radius of 8O16 is 3 * 10^-15 m. If an atomic mass unit is 1.67 * 10^-27 kg, then the nuclear density is approximately
18
Oct
The nucleus radius of 8O16 is 3 * 10^-15 m. If an atomic mass unit is 1.67 * 10^-27 kg, then the nuclear density is approximately The nucleus radius of 8O16 is 3 * 10^-15 m. If an atomic mass unit is 1.67 * 10^-27 kg then the nuclear density is approximately October 18, 2020 [...]
In the above question, if the coil is in the magnetic field of 1.2 T, the field being in the plane of coil , then the torque acting on its is
18
Oct
In the above question, if the coil is in the magnetic field of 1.2 T, the field being in the plane of coil , then the torque acting on its is if the coil is in the magnetic field of 1.2 T In the above question the field being in the plane of coil then [...]
The nuclear radius of a nucleus with nucleon number 16 is 3 * 10^-15 m. Then, the nuclear radius of a nucleus with nucleon number 128 is
18
Oct
The nuclear radius of a nucleus with nucleon number 16 is 3 * 10^-15 m. Then, the nuclear radius of a nucleus with nucleon number 128 is the nuclear radius of a nucleus with nucleon number 128 is The nuclear radius of a nucleus with nucleon number 16 is 3 * 10^-15 m. Then October [...]
The half-life of radium is 1620 years and its atomic weight is 226. The number of atoms that will decay from its 1 g sample per second will be
18
Oct
The half-life of radium is 1620 years and its atomic weight is 226. The number of atoms that will decay from its 1 g sample per second will be The half-life of radium is 1620 years and its atomic weight is 226. The number of atoms that will decay from its 1 g sample per [...]
The distance of two points on the axis of a magnet from its centre is 10 cm and 20 cm repectively. The ratio of magnatic intensity at these points is 12. 5: 1. The length of the megnet will be
18
Oct
The distance of two points on the axis of a magnet from its centre is 10 cm and 20 cm repectively. The ratio of magnatic intensity at these points is 12. 5: 1. The length of the megnet will be The distance of two points on the axis of a magnet from its centre is [...]
A radioactive nucleus can decay by two different processes. The mean value period for the first process is t1 and that for the second process is t2. The effective mean value period for
18
Oct
A radioactive nucleus can decay by two different processes. The mean value period for the first process is t1 and that for the second process is t2. The effective mean value period for A radioactive nucleus can decay by two different processes. The mean value period for the first process is t1 and that for [...]