If \( a, b, c \) are in \( \mathrm{GP} \), then the equations \( a ...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=oqgCm50Z_1s


Duration: 4:49
2 views
0

If \( a, b, c \) are in \( \mathrm{GP} \), then the equations \( a x^{2}+2 b x+c=0 \) and \( d x^{2}+2 e x+f=0 \) have a common root, if \( \frac{d}{a}, \frac{e}{b}, \frac{f}{c} \) are
P in
\( (1985,2 \mathrm{M}) \)
W
(a) \( \mathrm{AP} \)
(b) GP
(c) \( \mathrm{HP} \)
(d) None of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13The structural of silicon(IV) oxide belongs to the type: (a) ionic ...
2023-02-13The sum of the total number of bonds between chromium and oxygen at...
2023-02-13If the probability for \( A \) to fail in an examination is \( 0.2 ...
2023-02-13Write down product of the following reaction \( \mathrm{P} \) Propanal \( \underset{\text { heat...
2023-02-13The atomic radius of \( \mathrm{Ag} \) is closest to: [JEE Main-202...
2023-02-13A man travels \( 600 \mathrm{~km} \) partly by train and partly by (W) car. It takes \( 8 \mathr...
2023-02-13Which of the following is called heterotypic division? \( \mathrm{P...
2023-02-13Nuclear membrane disappears in :- P (1) Late prophase (2) Early pro...
2023-02-13Pre - DNA synthesis phase is:- \( \mathrm{P} \) (1) \( G_{1} \) - p...
2023-02-13The electronic configurations of bivalent europium and trivalent ce...
2023-02-13If \( a, b, c \) are in \( \mathrm{GP} \), then the equations \( a ...
2023-02-13The correct sequence of prophase-I of meiosis is :- \( \mathrm{P} \...
2023-02-13In an \( \alpha \)-decay the Kinetic energy of \( \alpha \) particl...
2023-02-13Let A be the sum of the first 20 terms and B be the sum of the firs...
2023-02-13Which of the following structural features of graphite best account...
2023-02-13Silicon dissolves in excess of HF due to formation of: (a) \( \math...
2023-02-13The number of \( \alpha \) and \( \beta^{-} \)emitted during the ra...
2023-02-13A ketone \( A \), which undergoes haloform reaction, gives compound \( B \) on reduction. \( B \...
2023-02-13The sum to infinity of the series \( 1+\frac{2}{3}+\frac{6}{3^{2}}+...
2023-02-13A certain radioactive nuclide of mass number \( \mathrm{m}_{\mathrm...
2023-02-13Chromosomal morphology (Structure) is best \( \mathrm{P} \) observe...


Tags:
pw