Find the co-ordinates of the point where the line joining the points \( (1,-2,3) \) and \( (2,-1... VIDEO
Find the co-ordinates of the point where the line joining the points \( (1,-2,3) \) and \( (2,-1,5) \) cuts the plane \( x-2 y+3 z=19 \). Hence, find the distance of this point from the point \( (5,4,1) \)
š²PW App Link - https://bit.ly/YTAI_PWAP
šPW Website - https://www.pw.live
Other Videos By PW Solutions 2022-10-26 Find the point, where the line joining the points \( (1,3,4) \) and \( (-3,5,2) \) intersects th... 2022-10-26 Find the vector equation of the line passing through \( (1,2,3) \) and perpendicular to the plan... 2022-10-26 Seema visited a Natural Gas Compressing Unit and found that the gas can be liquefied under specif... 2022-10-26 If the lines \( \frac{x-1}{-3}=\frac{y-2}{2 k}=\frac{z-3}{2} \) and \( \frac{x-1}{3 k}=\frac{y-1... 2022-10-26 A person first crossed pure-bred pea plants having round-yellow seeds with pure-bred pea plants h... 2022-10-26 During summer, water kept in an earthen pot becomes cool because of the phenomenon of
(a) diffusi... 2022-10-26 The property to flow is unique to fluids. Which one of the following statements is correct?
(a) O... 2022-10-26 Find the angle between the lines whose direction ratios are \( a, b, c \) and \( b-c, c-a, a-b \). 2022-10-26 When a female child is born, her ovaries already contain thousands of immature eggs (or ova) cont... 2022-10-26 Find the foot of the perpendicular from \( \mathrm{P}(1,2,3) \) on the line :
\[
\frac{x-6}{3}=\... 2022-10-26 Find the co-ordinates of the point where the line joining the points \( (1,-2,3) \) and \( (2,-1... 2022-10-26 Find the vector equation of a line passing through the point with position vector \( (2 \hat{i}-... 2022-10-26 Which of the following statement is incorrect?
(a) all green plants and blue green algae are prod... 2022-10-26 Fill in the following blanks with suitable words:
(a) Pollen grains contain ......w.... gametes o... 2022-10-26 State when the line \( \vec{r}=\vec{a}+\lambda \vec{b} \) is parallel to the plane \( \vec{r} \c... 2022-10-26 Find the volume of the parallelopiped with coterminous edges \( \mathrm{AB}, \mathrm{AC} \) and ... 2022-10-26 Prove that:
\[
\left(\begin{array}{l}
\vec{b}+\vec{c})
\end{array}\right) \cdot\left\{\left(\beg... 2022-10-26 Find the co-ordinates of the foot of the perpendicular from the point \( (2,3,7) \) to the plane... 2022-10-26 A piece of thread was tied tightly around an animal's pancreatic duct. The animal subsequently ha... 2022-10-26 There are two similar glandswhich are located on the top of two similar organs Q in the human bod... 2022-10-26 Fill in the following blanks with suitable words :
(a) The two examples of effectors are ...........