Measure the meniscus at eye level from the center of the meniscus. In the case of water and most liquids, the meniscus is concave. Mercury produces a convex meniscus.
2016-05-25T21:56:09-04:00. The main purpose of Gandhi's Quit India speech is to awaken and call for a united civil disobedience by the masses. This is in support for Gandhi's cause to break free from the British imperialism through a passive resistance of the people. This question is archived.
Gandhi became involved in campaigns helping the Indian people. The salt march of 1930 is a good example of Gandhi 's nonviolence, or satyagraha he called it (from satya truth and graha strength). To protest at the government's salt tax, Gandhi proposed a 240-mile march from Ahmedabad to the coastal town of Dandi.