If we use `100 Omega` and `200 Omega` in place of `R` and `X` we get null point deflection.`l=33cm`. If we interchange the resistors, the null point length is found to be `67 cm`. Find end corrections `alpha` and `beta`.

Explanation

To solve the problem, we need to find the end corrections \( \alpha \) and \( \beta \) given the resistors and the null point lengths. Let's follow the steps systematically.

### Step 1: Identify the given values
- \( R = 100 \, \Omega \)
- \( X = 200 \, \Omega \)
- \( L_1 = 33 \, \text{cm} \) (null point with R and X)
- \( L_2 = 67 \, \text{cm} \) (null point with X and R interchanged)

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