CUET Preparation Today
The ratio in which yz–plane divides the line joining (2, 4, 5) and (3, 5, 7) |
-2 : 3 2 : 3 3 : 2 -3 : 2 |
-2 : 3 |
Let the ratio be λ : 1 x-coordinate is $\frac{3 \lambda+2}{\lambda+1}=0 \Rightarrow \lambda=-2 / 3$ Hence (1) is the correct answer. |
