Sunlight takes time to reach earth.It is

Options

A. 8.3 min
B. 6.7 min
C. 0.1 min
D. 0.03 min

Answer

To solve the question regarding how long it takes for sunlight to reach Earth, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Distance from the Sun to Earth**:
The average distance from the Sun to Earth is approximately 150 million kilometers (150,000,000 km).

2. **Know the Speed of Light**:
The speed of light in a vacuum is about 300,000 kilometers per second (300,000 km/s).

3. **Calculate the Time Taken for Light to Travel from the Sun to Earth**:
To find the time taken (in seconds), we can use the formula:
\[ \text{Time} = \frac{\text{Distance}}{\text{Speed}} \]
Plugging in the values:
\[ \text{Time} = \frac{150,000,000 \text{ km}}{300,000 \text{ km/s}} = 500 \text{ seconds} \]

4. **Convert Seconds to Minutes**:
Since there are 60 seconds in a minute, we convert seconds to minutes:
\[ \text{Time in minutes} = \frac{500 \text{ seconds}}{60 \text{ seconds/minute}} \approx 8.33 \text{ minutes} \]

5. **Select the Correct Answer**:
The calculated time of approximately 8.33 minutes corresponds to the first option given in the question, which states that sunlight takes about 8.3 minutes to reach Earth.

### Final Answer:
The correct answer is approximately **8.3 minutes**.

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