The correct answer is: B. Param Vir Chakra, Maha Vir Chakra, Vir Chakra
The Param Vir Chakra is the highest gallantry award in India, followed by the Maha Vir Chakra and the Vir Chakra. The Param Vir Chakra is awarded to officers and men of the Indian Armed Forces for acts of conspicuous gallantry in the face of the enemy, while the Maha Vir Chakra and the Vir Chakra are awarded for acts of gallantry of a lesser degree.
The Param Vir Chakra is a gold-plated, circular medal with a diameter of 35 mm. The obverse of the medal bears the effigy of the reigning monarch, while the reverse bears the Ashoka Chakra, the national emblem of India. The medal is suspended from a green ribbon with a red stripe in the centre.
The Maha Vir Chakra is a silver-plated, circular medal with a diameter of 35 mm. The obverse of the medal bears the effigy of the reigning monarch, while the reverse bears the Ashoka Chakra, the national emblem of India. The medal is suspended from a green ribbon with a red stripe in the centre.
The Vir Chakra is a bronze-plated, circular medal with a diameter of 35 mm. The obverse of the medal bears the effigy of the reigning monarch, while the reverse bears the Ashoka Chakra, the national emblem of India. The medal is suspended from a green ribbon with a red stripe in the centre.
The Param Vir Chakra, Maha Vir Chakra and Vir Chakra are all highly prestigious awards and are considered to be the highest honours that can be bestowed upon an Indian citizen.