When Was The Largest Sun Spot Detected?what As Its Size?

1.	When Was The Largest Sun Spot Detected?what As Its Size?
Answer» The LARGEST sun SPOT was detected on 8th April 1974. It covered an AREA of 7000 MILLION sq.miles. The largest sun spot was detected on 8th April 1974. It covered an area of 7000 million sq.miles.

Answer»

The LARGEST sun SPOT was detected on 8th April 1974. It covered an AREA of 7000 MILLION sq.miles.

The largest sun spot was detected on 8th April 1974. It covered an area of 7000 million sq.miles.

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