सपाट ढाल (flat gradients) पर बिछाए गए सीवरों के मामले में जो स्व-सफाई वेग (self-cleansing velocities) उत्पन्न नहीं करते हैं और अवरोध पैदा करते हैं, निम्नलिखित में से किसे स्थापित किया जाना चाहिए?

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?