In a circuit- the frequency is f-dfrac-1000-2pi -Hz and the inductance is 2 henry- then the reactance will be200Omega 2000Omega 2000 mu Omega 200 mu Omega

Question

Toppr Admin · Accepted Answer

Given -xA0- f-10002-x3C0-xA0-xA0-xA0- L-2-xA0-HThus-xA0-xA0- w-2-x3C0-f-2-x3C0-xD7-10002-x3C0-1000-xA0-Reactance-xA0- XL-x3C9-LXL-1000-xD7-2-2000-x3A9-

In a circuit, the frequency is $f = \frac{1000}{2 π}$ Hz and the inductance is 2 henry, then the reactance will be
200 $Ω$
2000 $Ω$
2000 $μ$ $Ω$
200 $μ$ $Ω$

Given : $f = \frac{1000}{2 π}$ $L = 2 H$
Thus $w = 2 π f = 2 π \times \frac{1000}{2 π} = 1000$
Reactance $X_{L} = ω L$
$X_{L} = 1000 \times 2 = 2000 Ω$

In a circuit, the frequency is f=10002πHz and the inductance is 2 henry, then the reactance will be200Ω2000Ω2000μ Ω200μ Ω

Given : f=10002π L=2 HThus w=2πf=2π×10002π=1000 Reactance XL=ωLXL=1000×2=2000Ω

In a circuit, the frequency is $f = \frac{1000}{2 π}$ Hz and the inductance is 2 henry, then the reactance will be
200 $Ω$
2000 $Ω$
2000 $μ$ $Ω$
200 $μ$ $Ω$

Given : $f = \frac{1000}{2 π}$ $L = 2 H$
Thus $w = 2 π f = 2 π \times \frac{1000}{2 π} = 1000$
Reactance $X_{L} = ω L$
$X_{L} = 1000 \times 2 = 2000 Ω$