Fundamental Quantities and their Units
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI02:UNITS AND MEASUREMENTS

367593 A metal sample carrying a current along \(X\)-axis with density \(J_{x}\) is subjected to a magnetic field \(B_{z}\) along \(Z\) -axis. The electric field \(E_{y}\) developed along \(Y\) -axis is directly proportional to \(J_{x}\) as well as \(B_{z}\). The constant of proportionality has \(SI\) unit.

1 \(\dfrac{A s}{m^{3}}\)
2 \(\dfrac{m^{2}}{A}\)
3 \(\dfrac{m^{2}}{A s}\)
4 \(\dfrac{m^{3}}{A s}\)
PHXI02:UNITS AND MEASUREMENTS

367594 If 'muscle times speed equals power,' then what is the ratio of the SI unit and the CGS unit of muscle?

1 \(10^{5}\)
2 \(10^{3}\)
3 \(10^{7}\)
4 \(10^{-5}\)
PHXI02:UNITS AND MEASUREMENTS

367595 Unit of emf is

1 joule / sec
2 joule / ampere
3 \(\frac{{{\rm{henry}} - {\rm{ampere}}}}{{{\rm{second}}}}\)
4 volt / ampere
PHXI02:UNITS AND MEASUREMENTS

367596 Which one of the following physical quantities does not have unit?

1 luminous intensity
2 momentum
3 current
4 refractive index
PHXI02:UNITS AND MEASUREMENTS

367593 A metal sample carrying a current along \(X\)-axis with density \(J_{x}\) is subjected to a magnetic field \(B_{z}\) along \(Z\) -axis. The electric field \(E_{y}\) developed along \(Y\) -axis is directly proportional to \(J_{x}\) as well as \(B_{z}\). The constant of proportionality has \(SI\) unit.

1 \(\dfrac{A s}{m^{3}}\)
2 \(\dfrac{m^{2}}{A}\)
3 \(\dfrac{m^{2}}{A s}\)
4 \(\dfrac{m^{3}}{A s}\)
PHXI02:UNITS AND MEASUREMENTS

367594 If 'muscle times speed equals power,' then what is the ratio of the SI unit and the CGS unit of muscle?

1 \(10^{5}\)
2 \(10^{3}\)
3 \(10^{7}\)
4 \(10^{-5}\)
PHXI02:UNITS AND MEASUREMENTS

367595 Unit of emf is

1 joule / sec
2 joule / ampere
3 \(\frac{{{\rm{henry}} - {\rm{ampere}}}}{{{\rm{second}}}}\)
4 volt / ampere
PHXI02:UNITS AND MEASUREMENTS

367596 Which one of the following physical quantities does not have unit?

1 luminous intensity
2 momentum
3 current
4 refractive index
PHXI02:UNITS AND MEASUREMENTS

367593 A metal sample carrying a current along \(X\)-axis with density \(J_{x}\) is subjected to a magnetic field \(B_{z}\) along \(Z\) -axis. The electric field \(E_{y}\) developed along \(Y\) -axis is directly proportional to \(J_{x}\) as well as \(B_{z}\). The constant of proportionality has \(SI\) unit.

1 \(\dfrac{A s}{m^{3}}\)
2 \(\dfrac{m^{2}}{A}\)
3 \(\dfrac{m^{2}}{A s}\)
4 \(\dfrac{m^{3}}{A s}\)
PHXI02:UNITS AND MEASUREMENTS

367594 If 'muscle times speed equals power,' then what is the ratio of the SI unit and the CGS unit of muscle?

1 \(10^{5}\)
2 \(10^{3}\)
3 \(10^{7}\)
4 \(10^{-5}\)
PHXI02:UNITS AND MEASUREMENTS

367595 Unit of emf is

1 joule / sec
2 joule / ampere
3 \(\frac{{{\rm{henry}} - {\rm{ampere}}}}{{{\rm{second}}}}\)
4 volt / ampere
PHXI02:UNITS AND MEASUREMENTS

367596 Which one of the following physical quantities does not have unit?

1 luminous intensity
2 momentum
3 current
4 refractive index
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI02:UNITS AND MEASUREMENTS

367593 A metal sample carrying a current along \(X\)-axis with density \(J_{x}\) is subjected to a magnetic field \(B_{z}\) along \(Z\) -axis. The electric field \(E_{y}\) developed along \(Y\) -axis is directly proportional to \(J_{x}\) as well as \(B_{z}\). The constant of proportionality has \(SI\) unit.

1 \(\dfrac{A s}{m^{3}}\)
2 \(\dfrac{m^{2}}{A}\)
3 \(\dfrac{m^{2}}{A s}\)
4 \(\dfrac{m^{3}}{A s}\)
PHXI02:UNITS AND MEASUREMENTS

367594 If 'muscle times speed equals power,' then what is the ratio of the SI unit and the CGS unit of muscle?

1 \(10^{5}\)
2 \(10^{3}\)
3 \(10^{7}\)
4 \(10^{-5}\)
PHXI02:UNITS AND MEASUREMENTS

367595 Unit of emf is

1 joule / sec
2 joule / ampere
3 \(\frac{{{\rm{henry}} - {\rm{ampere}}}}{{{\rm{second}}}}\)
4 volt / ampere
PHXI02:UNITS AND MEASUREMENTS

367596 Which one of the following physical quantities does not have unit?

1 luminous intensity
2 momentum
3 current
4 refractive index