Question

instrument observe the sun without injuring the eyes​

Answer 1

Explanation:

During a partial solar eclipse, people often use pinhole cameras to watch the progress of the moon across the sun's surface (pinhole cameras are easy to make at home). This is an "indirect" way of observing the sun, because the viewer sees only a projection of the sun and the moon

Answer 2

Answer:

sun glasses dear

Explanation:

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