155518 An ionized gas is subjected to an electric field along positive $X$-axis and a magnetic field along positive Z-axis simultaneously. Then

155519 An electromagnetic wave is travelling in $x-$ direction with electric field vector given by, $E_{y}$ $=E_{0} \sin (k x-\omega t) \hat{j}$. The correct expression for magnetic field vector is :

155522 The current density of a solid cylindrical wire of radius $R$, as a function of radial distance $r$ is given by $J(r)=J_{0}\left(1-\frac{r}{R}\right)$. The total current in the radial region $r=0$ to $r=\frac{R}{4}$ will be:

155523 The electric field component of an electromagnetic waves in vacuum is given as $E=\{(3.1 \mathrm{~N} / \mathrm{C})$ $\left.\left[\cos (1.8 \mathrm{rad} / \mathrm{m}) \mathbf{y}+\left(5.4 \times 10^{8} \mathrm{rad} / \mathrm{s}\right) \mathrm{t}\right]\right\} \hat{\mathrm{i}}$ Its direction of propagation and wavelength is

155524 An electromagnetic wave of frequency $45 \mathrm{MHz}$ travels in free space along $X$-axis. At some point and at some instant, the electric field has a maximum value of $750 \mathrm{NC}^{-1}$ along $\mathrm{Y}$-axis. The magnetic field at this position and time is

155518 An ionized gas is subjected to an electric field along positive $X$-axis and a magnetic field along positive Z-axis simultaneously. Then

155519 An electromagnetic wave is travelling in $x-$ direction with electric field vector given by, $E_{y}$ $=E_{0} \sin (k x-\omega t) \hat{j}$. The correct expression for magnetic field vector is :

155522 The current density of a solid cylindrical wire of radius $R$, as a function of radial distance $r$ is given by $J(r)=J_{0}\left(1-\frac{r}{R}\right)$. The total current in the radial region $r=0$ to $r=\frac{R}{4}$ will be:

155523 The electric field component of an electromagnetic waves in vacuum is given as $E=\{(3.1 \mathrm{~N} / \mathrm{C})$ $\left.\left[\cos (1.8 \mathrm{rad} / \mathrm{m}) \mathbf{y}+\left(5.4 \times 10^{8} \mathrm{rad} / \mathrm{s}\right) \mathrm{t}\right]\right\} \hat{\mathrm{i}}$ Its direction of propagation and wavelength is

155524 An electromagnetic wave of frequency $45 \mathrm{MHz}$ travels in free space along $X$-axis. At some point and at some instant, the electric field has a maximum value of $750 \mathrm{NC}^{-1}$ along $\mathrm{Y}$-axis. The magnetic field at this position and time is

155518 An ionized gas is subjected to an electric field along positive $X$-axis and a magnetic field along positive Z-axis simultaneously. Then

155519 An electromagnetic wave is travelling in $x-$ direction with electric field vector given by, $E_{y}$ $=E_{0} \sin (k x-\omega t) \hat{j}$. The correct expression for magnetic field vector is :

155522 The current density of a solid cylindrical wire of radius $R$, as a function of radial distance $r$ is given by $J(r)=J_{0}\left(1-\frac{r}{R}\right)$. The total current in the radial region $r=0$ to $r=\frac{R}{4}$ will be:

155523 The electric field component of an electromagnetic waves in vacuum is given as $E=\{(3.1 \mathrm{~N} / \mathrm{C})$ $\left.\left[\cos (1.8 \mathrm{rad} / \mathrm{m}) \mathbf{y}+\left(5.4 \times 10^{8} \mathrm{rad} / \mathrm{s}\right) \mathrm{t}\right]\right\} \hat{\mathrm{i}}$ Its direction of propagation and wavelength is

155524 An electromagnetic wave of frequency $45 \mathrm{MHz}$ travels in free space along $X$-axis. At some point and at some instant, the electric field has a maximum value of $750 \mathrm{NC}^{-1}$ along $\mathrm{Y}$-axis. The magnetic field at this position and time is

155518 An ionized gas is subjected to an electric field along positive $X$-axis and a magnetic field along positive Z-axis simultaneously. Then

155519 An electromagnetic wave is travelling in $x-$ direction with electric field vector given by, $E_{y}$ $=E_{0} \sin (k x-\omega t) \hat{j}$. The correct expression for magnetic field vector is :

155522 The current density of a solid cylindrical wire of radius $R$, as a function of radial distance $r$ is given by $J(r)=J_{0}\left(1-\frac{r}{R}\right)$. The total current in the radial region $r=0$ to $r=\frac{R}{4}$ will be:

155523 The electric field component of an electromagnetic waves in vacuum is given as $E=\{(3.1 \mathrm{~N} / \mathrm{C})$ $\left.\left[\cos (1.8 \mathrm{rad} / \mathrm{m}) \mathbf{y}+\left(5.4 \times 10^{8} \mathrm{rad} / \mathrm{s}\right) \mathrm{t}\right]\right\} \hat{\mathrm{i}}$ Its direction of propagation and wavelength is

155524 An electromagnetic wave of frequency $45 \mathrm{MHz}$ travels in free space along $X$-axis. At some point and at some instant, the electric field has a maximum value of $750 \mathrm{NC}^{-1}$ along $\mathrm{Y}$-axis. The magnetic field at this position and time is

155518 An ionized gas is subjected to an electric field along positive $X$-axis and a magnetic field along positive Z-axis simultaneously. Then

155519 An electromagnetic wave is travelling in $x-$ direction with electric field vector given by, $E_{y}$ $=E_{0} \sin (k x-\omega t) \hat{j}$. The correct expression for magnetic field vector is :

155522 The current density of a solid cylindrical wire of radius $R$, as a function of radial distance $r$ is given by $J(r)=J_{0}\left(1-\frac{r}{R}\right)$. The total current in the radial region $r=0$ to $r=\frac{R}{4}$ will be:

155523 The electric field component of an electromagnetic waves in vacuum is given as $E=\{(3.1 \mathrm{~N} / \mathrm{C})$ $\left.\left[\cos (1.8 \mathrm{rad} / \mathrm{m}) \mathbf{y}+\left(5.4 \times 10^{8} \mathrm{rad} / \mathrm{s}\right) \mathrm{t}\right]\right\} \hat{\mathrm{i}}$ Its direction of propagation and wavelength is

155524 An electromagnetic wave of frequency $45 \mathrm{MHz}$ travels in free space along $X$-axis. At some point and at some instant, the electric field has a maximum value of $750 \mathrm{NC}^{-1}$ along $\mathrm{Y}$-axis. The magnetic field at this position and time is