Jee Main
Electromagnetic Waves
JEE Main 2021 (Online) 31st August Morning Shift
INTEGER+4 / -12021
The electric field in an electromagnetic wave is given by E = (50 NC\(-\)1) sin\(\omega\) (t \(-\) x/c)
The energy contained in a cylinder of volume V is 5.5 \(\times\) 10\(-\)12 J. The value of V is _____________ cm3. (given \(\in\)0 = 8.8 \(\times\) 10\(-\)12C2N\(-\)1m\(-\)2)
The energy contained in a cylinder of volume V is 5.5 \(\times\) 10\(-\)12 J. The value of V is _____________ cm3. (given \(\in\)0 = 8.8 \(\times\) 10\(-\)12C2N\(-\)1m\(-\)2)