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JEE Main 202116 MarchMorning Shift
Exam
JEE Main
Year
2021
Date
16 March
Shift
Morning Shift
Subject
Physics
Chapter
Alternating Current

JEE Main 2021 · 16 March · Morning Shift · Physics · Alternating Current

An RC circuit as shown in the figure is driven by a AC source...

An RCRC circuit as shown in the figure is driven by a ACAC source generating a square wave. The output wave pattern monitored by CROCRO would look close to :

An RC circuit as shown in the figure is driven by a AC source generating a square wave. The output wave pattern

Options

  1. ALet f: R arrow R be a continuous function defined by f(x)= 1 e^x+2 e^ -x . Statement-1: f(c)=(1)/(3) , for some c ∈ R .
  2. BLet f: R arrow R be a continuous function defined by f(x)= 1 e^x+2 e^ -x . Statement-1: f(c)=(1)/(3) , for some c ∈ R .
  3. CLet f: R arrow R be a continuous function defined by f(x)= 1 e^x+2 e^ -x . Statement-1: f(c)=(1)/(3) , for some c ∈ R .
  4. DLet f: R arrow R be a continuous function defined by f(x)= 1 e^x+2 e^ -x . Statement-1: f(c)=(1)/(3) , for some c ∈ R .

Correct answer

C. Let f: R arrow R be a continuous function defined by f(x)= 1 e^x+2 e^ -x . Statement-1: f(c)=(1)/(3) , for some c ∈ R .

Step-by-step solution

An RC circuit as shown in the figure is driven by a AC source generating a square wave. The output wave pattern

For t1−t2{t}_{1} - {t}_{2} Charging graph

t2−t3{t}_{2} - {t}_{3} Discharging graph

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