The correct answer is (c) Aryabhatta.
Aryabhata was the first Indian satellite, launched on April 19, 1975. It was a 36-kilogram satellite that was designed to study the ionosphere and the atmosphere. Aryabhatta was named after the Indian mathematician and astronomer Aryabhata, who lived in the 5th century AD.
The other options are incorrect. Bhaskar is a name that is used for several different people, including a 12th-century Indian mathematician and astronomer. Rohini is the name of a Hindu goddess. Apple is a company that makes computers and other electronic devices.