The angle between the planes 2x + y + 3z - 2 = 0 and x - 2y + 5 = 0 is : Option 1: 45° Option 2: 90° Option 3: 60° Option 4: 0°

The answer is '90°'. View full solution:

CUET Mathematics - The angle between the planes 2x + y + 3z - 2 = 0 and x - 2y + 5 = 0 is : | PYQs + Solutions

CUET Mathematics 2022 23 Aug Shift 1

Geometry

Easy

$45°$

$90°$

$60°$

$0°$

✅ Correct Option: 2

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Consider the equation of the line $\vec{r} = -\hat{i} + 2\hat{k} + \mu(4\hat{i} - \hat{j} + 2\hat{k})$ .

Match List-I with List-II

List-I	List-II
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The shortest distance between the lines $\vec{r} = \hat{i} + \hat{j} + \lambda(2\hat{i} - \hat{j} + \hat{k})$ and $\vec{r} = 2\hat{i} + \hat{j} - \hat{k} + \mu(4\hat{i} - 2\hat{j} + 2\hat{k})$ is

CUET Mathematics 2022 23 Aug Shift 1 PYQs

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