Question

According to the H-R diagram in Figure 27-1, stars in areas labeled “2” and “5” would be classified as:A. supergiantsB. main sequenceC. white dwarfsD. red giants

Answer 1

To find

According to the H-R diagram in Figure 27-1, stars in areas labeled “2” and “5” would be classified as:

Step-by-step explanation

The stars on the area and are the main sequence stars. Here hydrogen atoms fuses with itself to form helium atom.

The stars at area 2 are more hot and brightthan a

Conclusion

The answer is

B. main sequence