Nuclear Fission (Moderator, Coolantant) Fusion, Nuclear Energy
NUCLEAR PHYSICS

148014 The electron emitted in beta radiation originates form

1 inner orbits of atom
2 free electrons existing in nuclei
3 decay of a neutron in a nucleus
4 photon escaping from the nucleus
NUCLEAR PHYSICS

147991 Nuclear energy is released in fission since binding energy per nucleon is

1 sometimes larger and sometimes smaller
2 larger for fission fragments than for parent nucleus
3 same for fission fragments and nucleus
4 smaller for fission fragments than for parent nucleus
NUCLEAR PHYSICS

147992 Boron rods in a nuclear reactor are used to

1 absorb excess neutrons
2 absorb alpha particle
3 slow down the reaction
4 speed up the reaction
NUCLEAR PHYSICS

147994 Which of the following process represent $\gamma$-decay?

1 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+{ }_{0}^{1} \mathrm{n} \rightarrow{ }_{\mathrm{Z}-2}^{\mathrm{A}-3} \mathrm{x}+\mathrm{C}$
2 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{X}+{ }_{-1} \mathrm{e} \rightarrow{ }_{\mathrm{Z}-1}^{\mathrm{A}} \mathrm{X}+\mathrm{g}$
3 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+\mathrm{r} \rightarrow{ }_{\mathrm{Z}-1}^{\mathrm{A}} \mathrm{x}+\mathrm{a}+\mathrm{b}$
4 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x} \rightarrow{ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+\gamma$
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
NUCLEAR PHYSICS

148014 The electron emitted in beta radiation originates form

1 inner orbits of atom
2 free electrons existing in nuclei
3 decay of a neutron in a nucleus
4 photon escaping from the nucleus
NUCLEAR PHYSICS

147991 Nuclear energy is released in fission since binding energy per nucleon is

1 sometimes larger and sometimes smaller
2 larger for fission fragments than for parent nucleus
3 same for fission fragments and nucleus
4 smaller for fission fragments than for parent nucleus
NUCLEAR PHYSICS

147992 Boron rods in a nuclear reactor are used to

1 absorb excess neutrons
2 absorb alpha particle
3 slow down the reaction
4 speed up the reaction
NUCLEAR PHYSICS

147994 Which of the following process represent $\gamma$-decay?

1 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+{ }_{0}^{1} \mathrm{n} \rightarrow{ }_{\mathrm{Z}-2}^{\mathrm{A}-3} \mathrm{x}+\mathrm{C}$
2 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{X}+{ }_{-1} \mathrm{e} \rightarrow{ }_{\mathrm{Z}-1}^{\mathrm{A}} \mathrm{X}+\mathrm{g}$
3 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+\mathrm{r} \rightarrow{ }_{\mathrm{Z}-1}^{\mathrm{A}} \mathrm{x}+\mathrm{a}+\mathrm{b}$
4 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x} \rightarrow{ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+\gamma$
NUCLEAR PHYSICS

148014 The electron emitted in beta radiation originates form

1 inner orbits of atom
2 free electrons existing in nuclei
3 decay of a neutron in a nucleus
4 photon escaping from the nucleus
NUCLEAR PHYSICS

147991 Nuclear energy is released in fission since binding energy per nucleon is

1 sometimes larger and sometimes smaller
2 larger for fission fragments than for parent nucleus
3 same for fission fragments and nucleus
4 smaller for fission fragments than for parent nucleus
NUCLEAR PHYSICS

147992 Boron rods in a nuclear reactor are used to

1 absorb excess neutrons
2 absorb alpha particle
3 slow down the reaction
4 speed up the reaction
NUCLEAR PHYSICS

147994 Which of the following process represent $\gamma$-decay?

1 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+{ }_{0}^{1} \mathrm{n} \rightarrow{ }_{\mathrm{Z}-2}^{\mathrm{A}-3} \mathrm{x}+\mathrm{C}$
2 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{X}+{ }_{-1} \mathrm{e} \rightarrow{ }_{\mathrm{Z}-1}^{\mathrm{A}} \mathrm{X}+\mathrm{g}$
3 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+\mathrm{r} \rightarrow{ }_{\mathrm{Z}-1}^{\mathrm{A}} \mathrm{x}+\mathrm{a}+\mathrm{b}$
4 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x} \rightarrow{ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+\gamma$
NUCLEAR PHYSICS

148014 The electron emitted in beta radiation originates form

1 inner orbits of atom
2 free electrons existing in nuclei
3 decay of a neutron in a nucleus
4 photon escaping from the nucleus
NUCLEAR PHYSICS

147991 Nuclear energy is released in fission since binding energy per nucleon is

1 sometimes larger and sometimes smaller
2 larger for fission fragments than for parent nucleus
3 same for fission fragments and nucleus
4 smaller for fission fragments than for parent nucleus
NUCLEAR PHYSICS

147992 Boron rods in a nuclear reactor are used to

1 absorb excess neutrons
2 absorb alpha particle
3 slow down the reaction
4 speed up the reaction
NUCLEAR PHYSICS

147994 Which of the following process represent $\gamma$-decay?

1 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+{ }_{0}^{1} \mathrm{n} \rightarrow{ }_{\mathrm{Z}-2}^{\mathrm{A}-3} \mathrm{x}+\mathrm{C}$
2 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{X}+{ }_{-1} \mathrm{e} \rightarrow{ }_{\mathrm{Z}-1}^{\mathrm{A}} \mathrm{X}+\mathrm{g}$
3 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+\mathrm{r} \rightarrow{ }_{\mathrm{Z}-1}^{\mathrm{A}} \mathrm{x}+\mathrm{a}+\mathrm{b}$
4 ${ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x} \rightarrow{ }_{\mathrm{Z}}^{\mathrm{A}} \mathrm{x}+\gamma$