Tangents are drawn from the point \( (\alpha, 2) \) to the hyperbol... VIDEO
Tangents are drawn from the point \( (\alpha, 2) \) to the hyperbola \( 3 x^{2}-2 y^{2}=6 \) and are inclined at angles \( \theta \& \phi \) to the \( x \)-axis. If \( \tan \theta \cdot \tan \phi=2 \), then the value of \( \alpha^{2} \) is
P
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live
Other Videos By PW Solutions 2023-02-14 Consider a sample of a pure beta-active material
(A) All the beta p... 2023-02-14 Blood calcium level is regulated by
(a) \( \mathrm{T}_{3} \) and \(... 2023-02-14 A U-shaped wire has a semicircular bending between \( A \) and \( B \) as shown in figure. A bea... 2023-02-14 Free \( { }^{238} \mathrm{U} \) nuclei kept in a train emit alpha p... 2023-02-14 Give the answer Q.8, Q.9 and Q.10 by appropriately matching the inf... 2023-02-14 A system of two blocks \( A \) and \( B \) are connected by an inextensible massless string as s... 2023-02-14 In each of the following
questions, a statement of Assertion (A) is given followed
by correspond... 2023-02-14 An adult human excretes on an average
(a) 2-3 litres of urine per d... 2023-02-14 The r.m.s. speed of the molecules of a gas in a vessel is \( 400 \m... 2023-02-14 Beads \( A \) and \( B \), each of mass \( m \), are connected by a light inextensible cord. The... 2023-02-14 Tangents are drawn from the point \( (\alpha, 2) \) to the hyperbol... 2023-02-14 At what temperature is the root mean square velocity of gaseous hyd... 2023-02-14 When a \( \beta^{-} \)-particle is emitted from a nucleus, the neut... 2023-02-14 Four physical quantities are listed in column I. Their values are l... 2023-02-14 If \( V_{H}, V_{N} \) and \( V_{O} \) denote the root-mean square v... 2023-02-14 The hyperbola \( \frac{x^{2}}{a^{2}}-\frac{y^{2}}{b^{2}}=1 \) passe... 2023-02-14 Regulation of GFR (Glomerulus Filtration Rate)
takes place by
(a) r... 2023-02-14 How many \( \mathrm{NADH}+\mathrm{H}^{+} \)molecules are released f... 2023-02-14 Let \( a, r, s, t \) be nonzero real numbers. Let \( P\left(a t^{2}... 2023-02-14 Angiotensin-II increases the glomerular blood pressure and GFR as i... 2023-02-14 The possible values of \( \rho \) such that the equation \( \rho x^{2}=\log x \) has exactly one...