\( 1+\sin x+\sin ^{2} x+\ldots \) to \( \infty=4+2 \sqrt{3} \), if
(A) \( x=\frac{2 \pi}{3} \) o...
\( 1+\sin x+\sin ^{2} x+\ldots \) to \( \infty=4+2 \sqrt{3} \), if
(A) \( x=\frac{2 \pi}{3} \) or,\( \frac{\pi}{3} \)
(B) \( x=\frac{\pi}{6} \)
(C) \( x=\frac{7 \pi}{6} \)
(D) \( x=\frac{\pi}{4} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live
Other Videos By PW Solutions
| 2022-11-16 | Wavelength of high energy transition of \( \mathrm{H} \)-atom is \( 91.2 \mathrm{~nm} \). Calcul... |
| 2022-11-16 | The bacteria that cause tetanus can be killed only by prolonged heating at temperature considera... |
| 2022-11-16 | What is the ratio of the speed of infrared and ultraviolet rays in a vacuum?
(A) \( 2: 4 \)
(B) ... |
| 2022-11-16 | A convex lens is held \( 45 \mathrm{~cm} \) above the bottom of an empty tank. The image of a po... |
| 2022-11-16 | Which one of the following pair is a purine pair?
(A) Uracil,Guanine
(B) Cytosine, Thymine
(C) A... |
| 2022-11-16 | рд╕рд╛рдпрдЯреЛрдХреНрд░реЛрдо рдХреНрдпрд╛ рд╣реИ ? рд╢реНрд╡рд╕рди рдореЗрдВ рдЙрд╕рдХрд╛ рдХреНрдпрд╛ рдорд╣рддреНрд╡ рд╣реИ ? |
| 2022-11-16 | If one of the diameters of the circle \( x^{2}+y^{2}-2 x-6 y+6 \) \( =0 \) is a chord to the cir... |
| 2022-11-16 | рдиреНрдпреВрдЯреНрд░реЙрди рдХреЛ рдкрд░рд┐рднрд╛рд╖рд┐рдд рдХреАрдЬрд┐рдПред рдЗрд╕рдХрд╛ рджреНрд░рд╡реНрдпрдорд╛рди рд╡ рдЖрд╡реЗрд╢ рдмрддрд╛рдЗрдПред |
| 2022-11-16 | рдпрджрд┐ рд╡рд╛рдпреБ рдХреА рдкрд░рд╛рд╡реИрджреНрдпреБрдд рд╢рдХреНрддрд┐ \( 3 \times 10^{6} \) рд╡реЛрд▓реНрдЯ \( / \) рдореАрдЯрд░ рд╣реЛ рддреЛ рдкрд░рд╛рд╡реИрджреНрдпреБрдд рдХреЗ рд░реВрдк рдореЗ... |
| 2022-11-16 | What is the direction of movement of sugars in phloem
(A) Non-multidirectional
(B) Upward
(C) Do... |
| 2022-11-16 | \( 1+\sin x+\sin ^{2} x+\ldots \) to \( \infty=4+2 \sqrt{3} \), if
(A) \( x=\frac{2 \pi}{3} \) o... |
| 2022-11-16 | рдлреЙрд░реНрдорд┐рдХ рдЕрдореНрд▓ рд╕реЗ рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдХреИрд╕реЗ рдкреНрд░рд╛рдкреНрдд рдХрд░реЗрдВрдЧреЗ? рд╕рдореАрдХрд░рдгреЗрдВ рджреАрдЬрд┐рдП- рдореЗрдерд┐рд▓ рдРрд▓реНрдХреЛрд╣реЙрд▓ |
| 2022-11-16 | Unsaturated fatty acids have
(A) palmitic acid
(B) oleic acid
(C) high melting point
(D) one or ... |
| 2022-11-16 | Which of the following is the first discovered gibberellin?
(A) \( \mathrm{GA}_{2} \)
(B) \( \ma... |
| 2022-11-16 | A parallel beam of monochromatic light of wavelength \( 660 \mathrm{~nm} \) is incident on a tot... |
| 2022-11-16 | Enteropneusta belong to: (A) Hemichordata (B) Cephalochordata (C) Urochordata (D) Echinodemata |
| 2022-11-16 | If the vertices of a triangle have integral coordinates, then the triangle cannot be. |
| 2022-11-16 | Solve the following systems of linear inequations graphically:
\[
2 x+3 y \leq 6, x+4 y \leq 4, ... |
| 2022-11-16 | рд░реЗрдбреЙрди рдХреЗ рд░рд╕рд╛рдпрди рдХрд╛ рдЕрдзреНрдпрдпрди рдХрд░рдирд╛ рдХрдард┐рди рдХреНрдпреЛрдВ рдерд╛? |
| 2022-11-16 | If \( a, b, c, x, y, z \) are real quantities, and
\[
(a+b+c)^{2}=3\left(b c+c a+a b-x^{2}-y^{2}... |
| 2022-11-16 | What is the threshold frequency for a metal whose work function is \( W_{0} \) ? |
0