Q

Which phenomenon is responsible for the twinkling of stars?

RRB Technicians Grade-III; RRB Technicians Grade-III; RRB ALP (Stage-I); RRB JE; RRB Group-D; RRB Group-D; RRB NTPC (Stage-I); RRB JE; RRB Group-D 27/12/2024 / Shift-II; 26/12/2024 / Shift-I; 25/11/2024 / Shift-I; 18/12/2024 / Shift-II; 20/09/2022 / Shift-II; 27/09/2022 / Shift-III; 09/01/2021 / Shift-I; 25/05/2019 / Shift-I; 10/10/2018 / Shift-III 2024; 2022; 2021; 2019; 2018
✓ Answer: A Atmospheric refraction
Changing refractive conditions in the atmosphere vary the apparent position and brightness of starlight.
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