Let \( W_{1} \) and \( W_{2} \) are two distinct points in an argand plane. If \( p\left|W_{1}\r... VIDEO
Let \( W_{1} \) and \( W_{2} \) are two distinct points in an argand plane. If \( p\left|W_{1}\right|=q\left|W_{2}\right| \), then the point \( \frac{p W_{1}}{q W_{2}}+\frac{q W_{2}}{p W_{1}} \) is a point on the
(a) Line segment \( [-2,2] \) of the real axis
(b) Line segment \( [-2,2] \) of the imaginary axis
(c) Unit circle \( |z|=1 \)
(d) The line \( \arg W=\tan ^{-1} 2 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-07-08 Which of the following conversion is exothermic?
(a) \( \mathrm{Na} \longrightarrow \mathrm{Na}^... 2023-07-08 Suppose that the complex number \( z \) lies on the curve such that \( \frac{z-4}{z-2 i} \) is p... 2023-07-08 From the given set of species, point out the species from each set having highest \( Z_{\text {e... 2023-07-08 Which represents alkali metals (i.e. \( 1^{\text {st }} \) group metals) based on \( \mathrm{IE}... 2023-07-08 Consider a curve \( C \) given by equation \( |z-3-2 i| \)
\( =\left|z \cos \left(\frac{\pi}{4}... 2023-07-08 If tangents drawn to circle \( |z|=2 \) at \( A\left(z_{1}\right) \) and \( B\left(z_{2}\right) ... 2023-07-08 Match the following:
\begin{tabular}{|l|l|l|l|}
\hline \multicolumn{2}{|c|}{ Column-I } & \multi... 2023-07-08 If \( z_{1}(r=1,2, \ldots 6) \) are the vertices of a regular hexagon, if \( \sum_{r=1}^{6} z_{r... 2023-07-08 Let \( A \) and \( B \) be two distinct point denoting the complex number \( \alpha \) and \( \b... 2023-07-08 Equation of a straight line on the complex plane passing through a point \( P \) denoting the co... 2023-07-08 Let \( W_{1} \) and \( W_{2} \) are two distinct points in an argand plane. If \( p\left|W_{1}\r... 2023-07-08 Let \( p \) and \( q \) be non-zero real numbers. Then the equation \( \left(p x^{2}+q y^{2}+r\r... 2023-07-08 The complex number associated with the vertices \( A, B, C \) of \( \triangle A B C \) are \( e^... 2023-07-08 If \( z_{1}, z_{2}, \ldots, z_{100} \) are root of equation \( 1+z+z^{2}+\ldots+z^{100}= \) then... 2023-07-08 All complex numbers \( z \) which satisfy the relation \( |z-| z+ \) \( 1 \|=|z+| z-1|| \) on ... 2023-07-08 Three points \( A, B \) and \( C \) are taken on rectangular hyperbola \( x y=4 \) where \( B(-2... 2023-07-08 Let \( A \) and \( B \) be two points on the circle \( |z|=r \) represented by \( z_{1} \) and \... 2023-07-08 The digram shows several numbers in the complex plane. The circle is the unit circle centered at... 2023-07-08 Each of the four inequalities given below defines a region in the \( x y \) plane. One of these ... 2023-07-08 If \( A\left(z_{1}\right), B\left(z_{2}\right), C\left(z_{3}\right) \) are the vertices of an eq... 2023-07-08 Find the equation of the radical axis of the two circles represented by \( |z-2|=3 \) and \( |z-...