Solved papers for JEE Main & Advanced JEE Main Online Paper (Held on 9 April 2013)
done JEE Main Online Paper (Held on 9 April 2013) Total Questions - 1
question_answer1) If a carrier wave \[c(t)=A\sin {{\omega }_{c}}t\] is amplitude modulated by a modulator single \[m(t)=A\sin {{\omega }_{m}}t\]then the equation of modulated signal \[\left[ {{C}_{\operatorname{m}}}\left( \operatorname{t} \right) \right]\]and its modulation index are respectively :
JEE Main Online Paper (Held On 09 April 2013)