The set of values of \( a \) for which \( (13 x-1)^{2}+(13 y-2)^{2}=a(5 x+12 y-1)^{2} \) repre...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=AJ8ssW_0zTM


Duration: 4:34
4 views
0

The set of values of \( a \) for which \( (13 x-1)^{2}+(13 y-2)^{2}=a(5 x+12 y-1)^{2} \) represents an ellipse is
(A) \( 1\mathrm{a}2 \)
(B) \( 0a1 \)
(C) \( 2a3 \)
(D) \( 3a4 \)
\( \mathrm{P} \)
W
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14If \( \lim _{x \rightarrow 0} \frac{\log (3+x)-\log (3-x)}{x}=k \),...
2023-02-14Two identical masses are connected to a horizontal thin massless rod as shown in the figure. Whe...
2023-02-14A disc of radius \( R \) rolls without slipping at speed \( v \) along \( \mathrm{P} \) positive...
2023-02-14A boat carrying a number of large stones is floating in a water tan...
2023-02-14Two thin discs, each of mass \( M \) and radius \( r \) metre, are attached as shown in figure, ...
2023-02-14A disc of radius \( R \) rolls on a horizontal ground with linear acceleration \( a \) and angul...
2023-02-14Match the following columns. Column I Column II A. Bhopal Gas Trage...
2023-02-14Go through the following statements. I. The dangers of particulate ...
2023-02-14The co-ordinates of a focus of the hyperbola \( 9 x^{2}-16 y^{2}+18 x+32 y-151=0 \) is (A) \( (-...
2023-02-14Find the number of real roots of \( \left(x+\frac{1}{x}\right)^{3}+...
2023-02-14The set of values of \( a \) for which \( (13 x-1)^{2}+(13 y-2)^{2}=a(5 x+12 y-1)^{2} \) repre...
2023-02-14P If three real and distinct numbers \( a, b, c \) are in G.P. (i.e...
2023-02-14\[ \lim _{x \rightarrow a} \frac{\log \{1+(x-a)\}}{(x-a)}= \] (a) \...
2023-02-14\( \mathrm{P} \) W Find all ' \( m \) ' for which \( \mathrm{f}(\ma...
2023-02-14Which of the following statements are correct with regard to contri...
2023-02-14What can be understood by the statement Nothing lives forever, yet life continues? (a) Metabolis...
2023-02-14What are the factors, which affect the atmospheric pressure at a pl...
2023-02-14The Earth may be considered to be a uniform sphere of radius \( R \...
2023-02-14\( \lim _{x \rightarrow 1} \frac{\sqrt{1-\cos 2(x-1)}}{x-1} \) P (a...
2023-02-14\[ \lim _{x \rightarrow 1}(1-x) \tan \left(\frac{\pi x}{2}\right)= ...
2023-02-14P Prove that roots of \( a^{2} x^{2}+\left(b^{2}+a^{2}-c^{2}\right)...