A body of mass `m` and radius `r` is released from rest along a smooth inclined plane of angle of inclination `theta`. The angular momentum of the body about the instantanoues point contact after a time `t` from the instant of release of equal is :

Options

A. `mgrt cos theta`
B. `mgrt sin theta`
C. `(3//2)mgrt sin theta`
D. None of these

Explanation

To solve the problem of finding the angular momentum of a body of mass `m` and radius `r` released from rest along a smooth inclined plane at an angle `theta`, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Problem**:
- A body of mass `m` and radius `r` is sliding down a smooth inclined plane (frictionless) at an angle `theta`.
- We need to find the angular momentum of the body about the instantaneous point of contact after a time `t`.

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