Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Calculate the binding energy of a deuteron atom, which consists of a proton and a neutron, given that the atomic mass of the deuteron is 2.014102 u.
18
Oct
Calculate the binding energy of a deuteron atom, which consists of a proton and a neutron, given that the atomic mass of the deuteron is 2.014102 u. Calculate the binding energy of a deuteron atom given that the atomic mass of the deuteron is 2.014102 u. which consists of a proton and a neutron October [...]
A magnetic needle vibrates in a vertical plane parallel to the magnetic meridian, about a horizontal axis passing through its centre. Its frequency is n. If the plane of oscillation is turned about a vertical axis by 90°, the frequency of its oscillation in vertical plane will be
18
Oct
A magnetic needle vibrates in a vertical plane parallel to the magnetic meridian, about a horizontal axis passing through its centre. Its frequency is n. If the plane of oscillation is turned about a vertical axis by 90°, the frequency of its oscillation in vertical plane will be A magnetic needle vibrates in a vertical [...]
When an atom undergoes Beta+ decay, (1) a neutron changes into a proton (2) a proton changes into a neutron (3) a neutron changes into an antiproton
18
Oct
When an atom undergoes Beta+ decay, (1) a neutron changes into a proton (2) a proton changes into a neutron (3) a neutron changes into an antiproton (1) a neutron changes into a proton (2) a proton changes into a neutron (3) a neutron changes into an antiproton When an atom undergoes Beta+ decay October [...]
Two bar magnets placed with with their similar poles together makes 20 vib/min. When one of thenm is reversed the number of vibrations become 15 vib/min. what is the ratio of their dipole moment ?
18
Oct
Two bar magnets placed with with their similar poles together makes 20 vib/min. When one of thenm is reversed the number of vibrations become 15 vib/min. what is the ratio of their dipole moment ? Two bar magnets placed with with their similar poles together makes 20 vib/min. When one of thenm is reversed the [...]
The half-life of 131I is 8 days. Given a sample of 131 I at time t = 0, we can assert that
18
Oct
The half-life of 131I is 8 days. Given a sample of 131 I at time t = 0, we can assert that The half-life of 131I is 8 days. Given a sample of 131 I at time t = 0 we can assert that October 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
A magnet is cut into four equal parts by cutting it parallel to its length. what will be the time period of each part, if the time period of the original magnets in the same field is T0 ?
18
Oct
A magnet is cut into four equal parts by cutting it parallel to its length. what will be the time period of each part, if the time period of the original magnets in the same field is T0 ? A magnet is cut into four equal parts by cutting it parallel to its length. what [...]
A magnet oscillaties in earth’s field with a time period T. If its mass is quadrupled, then its new time period will be
18
Oct
A magnet oscillaties in earth’s field with a time period T. If its mass is quadrupled, then its new time period will be A magnet oscillaties in earth's field with a time period T. If its mass is quadrupled then its new time period will be October 18, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
A container is filled with a radioactive substance for which the half-life is 2 days. A week later, when the container is opened, it contains 5 g of the substance. Approximately how many
18
Oct
A container is filled with a radioactive substance for which the half-life is 2 days. A week later, when the container is opened, it contains 5 g of the substance. Approximately how many A container is filled with a radioactive substance for which the half-life is 2 days. A week later it contains 5 g [...]
Two bar magnets of the same length and breadth but having magnetic moments M and 2M are joined with like poles together and suspended by a string. The time of oscillation of this assembly in a magnetic field of strength B is 3 sec. What will be the period of oscillation, if the polarity of one of the magnets is changed and the combination is again made to oscillate in the same field ?
18
Oct
Two bar magnets of the same length and breadth but having magnetic moments M and 2M are joined with like poles together and suspended by a string. The time of oscillation of this assembly in a magnetic field of strength B is 3 sec. What will be the period of oscillation, if the polarity of [...]
A proton and a neutron are both shot at 100 m/s towards a 12C6 nucleus. Which particle, if either, is more likely to be absorbed by the nucleus ?
18
Oct
A proton and a neutron are both shot at 100 m/s towards a 12C6 nucleus. Which particle, if either, is more likely to be absorbed by the nucleus ? A proton and a neutron are both shot at 100 m/s towards a 12C6 nucleus. Which particle if either is more likely to be absorbed by [...]