Answer Happy

Posted: **Wed May 18, 2022 4:13 pm**

: Below Is The Light Curve Of Cepheid Variable Star Light Curve Of Cepheid Variable Star V1 In Galaxy M31 Brightness Jul 1 (934.45 KiB) Viewed 41 times

Below is the light curve of Cepheid variable star. Light curve of Cepheid variable star V1 in galaxy M31 Brightness Jul. '10 Aug. '10 Sep, '10 Oct. '10 Nov. '10 Dec. '10 Jan. '11 Which of these comes closest to the period of the variable star? 3 days 31 days 60 days O 1 year