A conducting loop of area \( 5.0 \mathrm{~cm}^{2} \) is placed in a magnetic field which varies ... VIDEO
A conducting loop of area \( 5.0 \mathrm{~cm}^{2} \) is placed in a magnetic field which varies sinusoidally with time as \( B=B_{0} \sin \omega t \) where \( B_{o}=0.20 \mathrm{~T} \) and \( \omega=300 \mathrm{~s}^{-1} \). The normal to the coil makes an angle of \( 60^{\circ} \) with the field. Find (a) the maximum emf induced in the coil, (b) the emf induced at \( \tau=(\pi / 900) \mathrm{s} \) and (c) the emf induced at \( t=(\pi / 600) \mathrm{s} \).https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2022-11-16 A closed coil having 100 turns is rotated in a uniform magnetic field \( B=4 \cdot 0 \times 10^{... 2022-11-16 Write short notes on: Effective nuclear charge 2022-11-16 Assertion (A): \( f(x)=x\left(\frac{1+e^{1 / x}}{1-e^{1 / x}}\right)(x \neq 0), f(0)=0 \) is con... 2022-11-16 As shown in fig. an electric lamp having coil of negligible inductance connected in series with ... 2022-11-16 The number of ordered 4-tuples \( (x, y, z, w) \) where \( x, y, z, w \in[0,10] \) which satisfy... 2022-11-16 अलैंगिक जनन के महत्त्व का वर्णन कीजिए। 2022-11-16 Consumption of alcoholic beveragge will lead to
(A) less wolume of urination than normal
(B) gre... 2022-11-16 According to Graham's law, at a given temperature, the rate of diffusion \( r_{A} / r_{B} \) of ... 2022-11-16 The north pole of a magnet is brought down along the axis of a horizontal circular coil (figure ... 2022-11-16 the binomial expansion of \( (a+b x)^{-2} \) is \( \frac{1}{4}-3 x+\ldots \) then \( (a, b)= \)
... 2022-11-16 A conducting loop of area \( 5.0 \mathrm{~cm}^{2} \) is placed in a magnetic field which varies ... 2022-11-16 अन्तर कीजिए : शाकाहारिता (Herbivory) और परभक्षण (Predation) 2022-11-16 Prove by summation that \[ \int_{a}^{b} \frac{1}{\sqrt{x}} d x=2(\sqrt{b}-\sqrt{a}) . \] 2022-11-16 Figure (32-E2) shows an arrangement to measure the emf \( \varepsilon \) and internal resistance... 2022-11-16 Consider the function \( f(x)=\max .\{1,|x-1|, \min \{4,|3 x-1|\}\} \quad \forall x \in R \) The... 2022-11-16 If \( \int \frac{1}{(\sin x+4)(\sin x-1)} d x \)
\( =A \frac{1}{\tan \frac{x}{2}-1}+B \tan ^{-1}... 2022-11-16 A bar magnet is moved along the axis of a copper ring placed far away from the magnet. Looking f... 2022-11-16 A square-shaped copper coil has edges of length \( 50 \mathrm{~cm} \) and contains 50 turns. It ... 2022-11-16 Diagrammatically represent the asexual reproduction in Amoeba. 2022-11-16 Figure (32-E1) shows a conductor of length \( l \) having a circular cross section. The radius o... 2022-11-16 If \( \sec x-\tan x=\frac{2}{3} \), the \( \tan x= \)
0