Which of the following devices helps to maintain a potential difference across a conductor?
View Answer Report Error Discuss
'737 MAX' is the airliner of which famous company?
Who designed the world's lightest satellite 'Kalamsat', which NASA launched and set a new world record?
Who won the Academy award for documentary 'Amy' in 2016?
Who was appointed as the Managing Director of International Monetary Fund for 5 years starting July 5, 2016?
Which country was a part of the Axis Powers during World War 2?
Which country has won maximum number of World cup titles in football?
A boat goes 15 km upstream and 10 1/2 km down stream in 3 hrs 15 min. It goes 12 km upstream and 14 km downstream in 3 hrs. What is the speed of the boat in still water?