In a common emitter transistor amplifier signal voltage across the collector resistane of `2kOmega` is 2 volt. What should be the value of resistance `R_(B)` in series with `V_(BB)` voltage supply of 2 volt in the input circuit, if the D.C. base current is 10 times the signal current in `R_(B)`?
(given base emitter voltage `V_(BE)=0.6` volt, current amplification factor `beta_(ac)~~beta_(dc)=100`)