Find the modulation index of an AM wave having 8 ~V variation where maximum amplitude of the AM wave is 9 ~V.

Communication Systems: JEE Main 2022 Physics question

JEE Main 2022 · 29 Jul, Morning shift · Q6367

JEE Main 202229 Jul, Morning shiftPhysicsMediumCommunication Systems79× since 2003

Find the modulation index of an AM wave having

8 \mathrm{~V}

variation where maximum amplitude of the AM wave is

9 \mathrm{~V}

JEE Main 2022 · 29 Jul, Morning shift · Q6367

JEE Main 202229 Jul, Morning shiftPhysicsMediumCommunication Systems79× since 2003

Find the modulation index of an AM wave having

8 \mathrm{~V}

variation where maximum amplitude of the AM wave is

9 \mathrm{~V}