The electric field and magnetic field in a sinusoidal electromagnetic wave which propagates in vacuum are given by E-(0.9i + bj)Emax Sin(kz – wt) B- (ai + 0.29j + k)Bas sin(kz + duwt) where Ea= 2V/m, k- 10 rad/m, w-3 x 104 rad/s and b, a, y, 8 are some real numbers compatible with the properties of electromagnetic waves. Which of the following is the value of 7+ bad ? O 1.48 148 1 974 O0.37 0 074
The electric field and magnetic field in a sinusoidal electromagnetic wave which propagates in vacuum are given by E-(0.9i + bj)Emax Sin(kz – wt) B- (ai + 0.29j + k)Bas sin(kz + duwt) where Ea= 2V/m, k- 10 rad/m, w-3 x 104 rad/s and b, a, y, 8 are some real numbers compatible with the properties of electromagnetic waves. Which of the following is the value of 7+ bad ? O 1.48 148 1 974 O0.37 0 074
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The electric field and magnetic field in a sinusoidal electromagnetic wave which propagates in vacuum are given by
E- (0.9i + bj)Emar Sin(kz – wt)
B - (ai + 0.29j + k)Bma sin(kz + dwt)
where E =2V/m, k= 10 rad/m, w 3 x 104 rad/s and b a, y 8 are some real numbers compatible with the properties of
electromagnetic waves.
Which of the following is the value of 7+ bad ?
O 1.48
O 148
7974
O 037
O 0.74
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