358955 The electric field of an electromagnetic wave in free space is given by:
\({E=10 \cos \left(10^{7} t+k x\right) V / m}\)
where \({t}\) and \({x}\) are in seconds and metres, respectively. It can be inferred that
(a) the wavelength \({\lambda}\) is \(188.4\,m\)
(b) the wave number \({k}\) is \(0.33\,rad/m\)
(c) the wave amplitude is \(10\,V/m\)
(d) the wave is propagating along \({+x}\)-direction.
Which one of the following pairs of statements is correct?

358956 Assertion :
Accelerated charge radiate electromagnetic waves.
Reason :
Oscillating electric and magnetic fields regenerate each other.

358957 If the magnetic field in a plane electromagnetic wave is given by
\(\vec{B}=3 \times 10^{-8} \sin \left(1.6 \times 10^{3} \mathrm{x}+48 \times 10^{10} t\right) \hat{j} T\), then what will be expression for electric field?

358958 Magnetic field in plane electromagnetic wave is given by \(\vec{B}=B_{0} \sin (k x+\omega t) \hat{j} T\). Expression for corresponding electric field will be

358955 The electric field of an electromagnetic wave in free space is given by:
\({E=10 \cos \left(10^{7} t+k x\right) V / m}\)
where \({t}\) and \({x}\) are in seconds and metres, respectively. It can be inferred that
(a) the wavelength \({\lambda}\) is \(188.4\,m\)
(b) the wave number \({k}\) is \(0.33\,rad/m\)
(c) the wave amplitude is \(10\,V/m\)
(d) the wave is propagating along \({+x}\)-direction.
Which one of the following pairs of statements is correct?

358956 Assertion :
Accelerated charge radiate electromagnetic waves.
Reason :
Oscillating electric and magnetic fields regenerate each other.

358957 If the magnetic field in a plane electromagnetic wave is given by
\(\vec{B}=3 \times 10^{-8} \sin \left(1.6 \times 10^{3} \mathrm{x}+48 \times 10^{10} t\right) \hat{j} T\), then what will be expression for electric field?

358958 Magnetic field in plane electromagnetic wave is given by \(\vec{B}=B_{0} \sin (k x+\omega t) \hat{j} T\). Expression for corresponding electric field will be

358955 The electric field of an electromagnetic wave in free space is given by:
\({E=10 \cos \left(10^{7} t+k x\right) V / m}\)
where \({t}\) and \({x}\) are in seconds and metres, respectively. It can be inferred that
(a) the wavelength \({\lambda}\) is \(188.4\,m\)
(b) the wave number \({k}\) is \(0.33\,rad/m\)
(c) the wave amplitude is \(10\,V/m\)
(d) the wave is propagating along \({+x}\)-direction.
Which one of the following pairs of statements is correct?

358956 Assertion :
Accelerated charge radiate electromagnetic waves.
Reason :
Oscillating electric and magnetic fields regenerate each other.

358957 If the magnetic field in a plane electromagnetic wave is given by
\(\vec{B}=3 \times 10^{-8} \sin \left(1.6 \times 10^{3} \mathrm{x}+48 \times 10^{10} t\right) \hat{j} T\), then what will be expression for electric field?

358958 Magnetic field in plane electromagnetic wave is given by \(\vec{B}=B_{0} \sin (k x+\omega t) \hat{j} T\). Expression for corresponding electric field will be

358955 The electric field of an electromagnetic wave in free space is given by:
\({E=10 \cos \left(10^{7} t+k x\right) V / m}\)
where \({t}\) and \({x}\) are in seconds and metres, respectively. It can be inferred that
(a) the wavelength \({\lambda}\) is \(188.4\,m\)
(b) the wave number \({k}\) is \(0.33\,rad/m\)
(c) the wave amplitude is \(10\,V/m\)
(d) the wave is propagating along \({+x}\)-direction.
Which one of the following pairs of statements is correct?

358956 Assertion :
Accelerated charge radiate electromagnetic waves.
Reason :
Oscillating electric and magnetic fields regenerate each other.

358957 If the magnetic field in a plane electromagnetic wave is given by
\(\vec{B}=3 \times 10^{-8} \sin \left(1.6 \times 10^{3} \mathrm{x}+48 \times 10^{10} t\right) \hat{j} T\), then what will be expression for electric field?

358958 Magnetic field in plane electromagnetic wave is given by \(\vec{B}=B_{0} \sin (k x+\omega t) \hat{j} T\). Expression for corresponding electric field will be