Basic General Knowledge-7

• The Indian first atomic power station was built at? - Tarapur
• By whom the first woman to reach Everest twice? - Santosh Yadav
• By whom the founder of 'Arya samaj'? - Swami Dayananda saraswati
• By whom invented the Gravitation Law? - Newton
• What does Richter scale measure? - Earthquakes