05. Cyclotron
Moving Charges & Magnetism

153882 The cyclotron frequency of an electrons gyrating in a magnetic field of $1 \mathrm{~T}$ is approximately:

1 $28 \mathrm{MHz}$
2 $280 \mathrm{MHz}$
3 $2.8 \mathrm{MHz}$
4 $28 \mathrm{GHz}$
Moving Charges & Magnetism

153886 A cyclotron accelerates particles of mass $\boldsymbol{m}$ and charge $q$. The energy of particle emerging is proportional to

1 $\mathrm{q}^{2} / \mathrm{m}$
2 $\mathrm{q} / \mathrm{m}^{2}$
3 $\mathrm{q}^{2} / \mathrm{m}^{2}$
4 $q$
Moving Charges & Magnetism

153881 Assertion: Cyclotron does not accelerate electron.
Reason: Mass of the electrons is very small.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
Moving Charges & Magnetism

153857 A charge particle moves along circular path in a uniform magnetic field in a cyclotron. The kinetic energy of the charge particle increases to 4 times its initial value. What will be the ratio of new radius to the original radius of circular path of the charge particle

1 $1: 1$
2 $1: 2$
3 $2: 1$
4 $1: 4$
Moving Charges & Magnetism

153866 Maximum kinetic energy gained by the charged particle in the cyclotron in independent of

1 mass
2 radius of the dees
3 charge
4 frequency of revolution
Moving Charges & Magnetism

153882 The cyclotron frequency of an electrons gyrating in a magnetic field of $1 \mathrm{~T}$ is approximately:

1 $28 \mathrm{MHz}$
2 $280 \mathrm{MHz}$
3 $2.8 \mathrm{MHz}$
4 $28 \mathrm{GHz}$
Moving Charges & Magnetism

153886 A cyclotron accelerates particles of mass $\boldsymbol{m}$ and charge $q$. The energy of particle emerging is proportional to

1 $\mathrm{q}^{2} / \mathrm{m}$
2 $\mathrm{q} / \mathrm{m}^{2}$
3 $\mathrm{q}^{2} / \mathrm{m}^{2}$
4 $q$
Moving Charges & Magnetism

153881 Assertion: Cyclotron does not accelerate electron.
Reason: Mass of the electrons is very small.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
Moving Charges & Magnetism

153857 A charge particle moves along circular path in a uniform magnetic field in a cyclotron. The kinetic energy of the charge particle increases to 4 times its initial value. What will be the ratio of new radius to the original radius of circular path of the charge particle

1 $1: 1$
2 $1: 2$
3 $2: 1$
4 $1: 4$
Moving Charges & Magnetism

153866 Maximum kinetic energy gained by the charged particle in the cyclotron in independent of

1 mass
2 radius of the dees
3 charge
4 frequency of revolution
Moving Charges & Magnetism

153882 The cyclotron frequency of an electrons gyrating in a magnetic field of $1 \mathrm{~T}$ is approximately:

1 $28 \mathrm{MHz}$
2 $280 \mathrm{MHz}$
3 $2.8 \mathrm{MHz}$
4 $28 \mathrm{GHz}$
Moving Charges & Magnetism

153886 A cyclotron accelerates particles of mass $\boldsymbol{m}$ and charge $q$. The energy of particle emerging is proportional to

1 $\mathrm{q}^{2} / \mathrm{m}$
2 $\mathrm{q} / \mathrm{m}^{2}$
3 $\mathrm{q}^{2} / \mathrm{m}^{2}$
4 $q$
Moving Charges & Magnetism

153881 Assertion: Cyclotron does not accelerate electron.
Reason: Mass of the electrons is very small.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
Moving Charges & Magnetism

153857 A charge particle moves along circular path in a uniform magnetic field in a cyclotron. The kinetic energy of the charge particle increases to 4 times its initial value. What will be the ratio of new radius to the original radius of circular path of the charge particle

1 $1: 1$
2 $1: 2$
3 $2: 1$
4 $1: 4$
Moving Charges & Magnetism

153866 Maximum kinetic energy gained by the charged particle in the cyclotron in independent of

1 mass
2 radius of the dees
3 charge
4 frequency of revolution
Moving Charges & Magnetism

153882 The cyclotron frequency of an electrons gyrating in a magnetic field of $1 \mathrm{~T}$ is approximately:

1 $28 \mathrm{MHz}$
2 $280 \mathrm{MHz}$
3 $2.8 \mathrm{MHz}$
4 $28 \mathrm{GHz}$
Moving Charges & Magnetism

153886 A cyclotron accelerates particles of mass $\boldsymbol{m}$ and charge $q$. The energy of particle emerging is proportional to

1 $\mathrm{q}^{2} / \mathrm{m}$
2 $\mathrm{q} / \mathrm{m}^{2}$
3 $\mathrm{q}^{2} / \mathrm{m}^{2}$
4 $q$
Moving Charges & Magnetism

153881 Assertion: Cyclotron does not accelerate electron.
Reason: Mass of the electrons is very small.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
Moving Charges & Magnetism

153857 A charge particle moves along circular path in a uniform magnetic field in a cyclotron. The kinetic energy of the charge particle increases to 4 times its initial value. What will be the ratio of new radius to the original radius of circular path of the charge particle

1 $1: 1$
2 $1: 2$
3 $2: 1$
4 $1: 4$
Moving Charges & Magnetism

153866 Maximum kinetic energy gained by the charged particle in the cyclotron in independent of

1 mass
2 radius of the dees
3 charge
4 frequency of revolution
Moving Charges & Magnetism

153882 The cyclotron frequency of an electrons gyrating in a magnetic field of $1 \mathrm{~T}$ is approximately:

1 $28 \mathrm{MHz}$
2 $280 \mathrm{MHz}$
3 $2.8 \mathrm{MHz}$
4 $28 \mathrm{GHz}$
Moving Charges & Magnetism

153886 A cyclotron accelerates particles of mass $\boldsymbol{m}$ and charge $q$. The energy of particle emerging is proportional to

1 $\mathrm{q}^{2} / \mathrm{m}$
2 $\mathrm{q} / \mathrm{m}^{2}$
3 $\mathrm{q}^{2} / \mathrm{m}^{2}$
4 $q$
Moving Charges & Magnetism

153881 Assertion: Cyclotron does not accelerate electron.
Reason: Mass of the electrons is very small.

1 If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
2 If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
3 If the Assertion is correct but Reason is incorrect.
4 If both the Assertion and Reason are incorrect.
5 If the Assertion is incorrect but the Reason is correct.
Moving Charges & Magnetism

153857 A charge particle moves along circular path in a uniform magnetic field in a cyclotron. The kinetic energy of the charge particle increases to 4 times its initial value. What will be the ratio of new radius to the original radius of circular path of the charge particle

1 $1: 1$
2 $1: 2$
3 $2: 1$
4 $1: 4$
Moving Charges & Magnetism

153866 Maximum kinetic energy gained by the charged particle in the cyclotron in independent of

1 mass
2 radius of the dees
3 charge
4 frequency of revolution