Question

The sun is visible to us about 2 minutes before the actual sunrise, and about

2 minutes after the actual sunset.

Q2 (i) Name the phenomenon related to this.

Q 3) What are the two position of the sun?

Q 4) Why the phenomenon is observed?

Q 5) Draw diagram related to this phenomenon.

Q6) State modern periodic law.

Q7) What are groups?

Q8) Assertion-Pyruvate is six carbon molecule.​

Answer 1

Answer:

The sun is visible to us about 2 minutes before the actual sunrise, and about

2 minutes after the actual sunset.

Q2 (i) Name the phenomenon related to this.

Q 3) What are the two position of the sun?

Q 4) Why the phenomenon is observed?

Q 5) Draw diagram related to this phenomenon.

Q6) State modern periodic law.

Q7) What are groups?

Q8) Assertion-Pyruvate is six carbon molecule.

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