Which Statement Is Incorrect About the Above Spectra

question 162

Multiple Choice

Which statement is incorrect about the above spectra

• A)Hα line strength increases with decreasing stellar surface temperature from 05 to about F0 and decreases in line strength with decreasing stellar surface temperature from about F0 to M0.
• B)Hβ line strength increases with decreasing stellar surface temperature from 05 to about A1 and decreases in line strength with decreasing stellar surface temperature from about A1 to K0.
• C)Hγ line strength increases with decreasing stellar surface temperature from 05 to about K0 and decreases in line strength with decreasing stellar surface temperature from about K0 to M5.
• D)Hδ line strength increases with decreasing stellar surface temperature from 05 to about A1 and decreases in line strength with decreasing stellar surface temperature from about A1 to K0.

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Definitions:

Compounded Annually

Interest calculation method where interest is added to the principal sum once a year, leading to growth that includes "interest on interest."

Perpetuity

A financial instrument that pays a fixed sum of money indefinitely, with no end date.

Deferral Period

A specified period of time during which payment of a debt, investment, or loan is suspended or delayed.

Compounded Monthly

Interest calculation method where both the initial principal and the accumulated interest are recalculated every month.