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

Soap

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

ScienceIn comparing the cleaning ability of different soaps, which factor should be controlled?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceIn an experiment, the amount of soap is changed and the height of foam is measured. Which is the independent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhich factor should be kept the same in a fair test of the effect of soap amount?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceA student wrote that soap kills bacteria because fewer colonies appeared on a plate. Which additional control would most strengthen this conclusion?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationExpert ScienceWhy should water temperature be kept the same in a soap experiment?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn a stain-removal experiment what is the amount of stain removed?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceA student uses different amounts of soap and measures the amount of stain removed. What is the amount of soap?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceA student tests how the amount of soap affects stain removal from cloth. What is the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationMedium ScienceA student investigates whether the amount of soap affects foam height. Which factor should be controlled?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationMedium ScienceA student asks how the amount of soap affects the height of foam. What is the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsMedium ScienceA student asks whether the amount of soap affects foam height. Which factor should be kept the same?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsMedium