1. The first Chairman of the Atomic Energy Commission of India was Dr. Homi Jahangir Bhabha. He is considered the father of India's nuclear energy program. He laid a strong foundation for the peaceful use of nuclear energy in India.

2. Dr. Bhabha was born on October 30, 1909 in Mumbai, India. He received his doctorate in physics from the University of Cambridge. He established the Atomic Energy Commission of India in 1948 and remained its Chairman until his death in 1966.

1. Rabi crops in Punjab benefit from temperate cyclones generated by Mediterranean rainfall.

2. Adequate rainfall is necessary to grow crops like wheat, cotton, rice, sugarcane, spices etc. Rainfall from temperate cyclones increases the productivity of these crops in Punjab.

1. International Tiger Day is celebrated every year on 29 July.

2. This day is also called Global Tiger Day.

3. This day is celebrated every year to raise awareness about tiger conservation.