Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Lake Pollution

Class 9 Geography के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

GeographyWhy can the effect of pollution remain longer in lakes due to stagnant water?Class 9DrainageLakesLevel 37Expert GeographyWhen lake water quality declines, which area may be affected first?Class 9DrainageLakesLevel 37Expert GeographyWhich problem can occur due to excessive increase of nutrients in lakes?Class 9DrainageLakesLevel 37Expert GeographyWhat can be the most concerning effect of heavy metal pollution in lake water?Class 9DrainageLakesLevel 38Expert GeographyWhat can be the most direct human made cause of biodiversity decline in lakes?Class 9DrainageLakesLevel 40Hard GeographyHow will deterioration of lake water quality affect fish farming?Class 9DrainageLakesLevel 40Hard GeographyWhat can be the clearest result of eutrophication in lakes?Class 9DrainageLakesLevel 40Hard GeographyWhat can be a major human made cause for decline of biodiversity in lakes?Class 9DrainageLakesLevel 39Hard GeographyWhat can be the most serious combined effect of increasing pollution and siltation in lakes?Class 9DrainageLakesLevel 39Hard GeographyHow can lake pollution be indirectly related to biomagnification?Class 9DrainageLakesLevel 38Hard GeographyExcessive growth of plants like water hyacinth in lakes can indicate what?Class 9DrainageLakesLevel 39Medium GeographyHow does lake pollution affect aquatic life?Class 9DrainageLakesLevel 39Medium GeographyWhat increases the problem of eutrophication in lakes?Class 9DrainageLakesLevel 39Medium GeographyIn which situation can the ecological balance of a lake be disturbed?Class 9DrainageLakesLevel 38Medium GeographyIf wastewater is directly released into a lake which problem may appear first?Class 9DrainageLakesLevel 38Medium GeographyWhat type of problem is caused by the entry of industrial waste into lakes?Class 9DrainageLakesLevel 38Medium GeographyWhich result is most likely when lake water becomes polluted?Class 9DrainageLakesLevel 37Medium GeographyWhat can increase the problem of eutrophication in lakes?Class 9DrainageLakesLevel 37Medium GeographyUnder which condition can the ecological balance of a lake be disturbed?Class 9DrainageLakesLevel 37Medium GeographyWhich option is a cause of lake pollution?Class 9DrainageLakesLevel 39Easy