A 10 cm long rod carries a charge of `+150 muC` distributed uniformly along its length. Find the magnitude of the electric field at a point 10 cm from both the ends of the rod.

Explanation

To find the magnitude of the electric field at a point 10 cm from both ends of a uniformly charged rod of length 10 cm and charge +150 µC, we can follow these steps:

### Step 1: Understand the Problem
We have a rod of length \( L = 10 \, \text{cm} = 0.1 \, \text{m} \) carrying a uniform charge \( Q = +150 \, \mu\text{C} = 150 \times 10^{-6} \, \text{C} \). We need to find the electric field at a point that is 10 cm away from both ends of the rod.

### Step 2: Calculate the Linear Charge Density
The linear charge density \( \lambda \) is given by:
\[
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