Question

The electric field vector oscillates according to the equation \(\overrightarrow E = 4sin[1.8y +(5.4×10^6)t]\hat k\). The equation of magnetic field vector is:

• A. \(\overrightarrow B=1.33×10^{-8}sin [1.8y +(5.4×10^6)t]î\)
• B. \(\overrightarrow B=4sin[1.8y+(5.4 \times 10^6)t]\hat j\)
• C. \(\overrightarrow B=1.33×10^{-8} sin[1.8y+(5.4×10^6)t]\hat k\)
• D. \(\overrightarrow B = 5sin [1.8y +(5.4×10^6)t]\hat j\)

Answer 1

The Correct Option is A

The correct option is(A):\(\overrightarrow B=1.33×10^{-8}sin [1.8y +(5.4×10^6)t]î\)