What has two poles as a result of Amperian currents?

More Questions:

In the game of cricket which bird name means scoring no runs?

In nautical terms, what does "Bow" mean?

What year saw the release of H. G. Wells" "The Island of Doctor Moreau"?

From what language did English borrow the word "zero"?

What baseball player titled his memoir "Wizard"?

What literary character lived at 221B Baker Street?

What is the "bole" of a tree?

Who was the star of the 1928 movie "Steamboat Willie"?

On the TV show "The West Wing', Jed Bartlett was governor of which state before being elected president?

Who sang alongside Stevie Nicks on the hit single "Leather and Lace"?

Who played the role of Dudley in the 1947 film "The Bishop's Wife"?

What TV show features the fictional TV show "Tool Time"?

What year did Big Ben suffer its first major breakdown?

Who was Walter Mondale’s Vice-Presidential running mate in the 1984 US Presidential election?

John Simon Ritchie became famous as who?