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

Calibration

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

ScienceA student changes the measuring instrument after every trial. What problem may arise?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationExpert ScienceIf a balance shows two grams more than the true value in every measurement what type of error is this?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationExpert ScienceA student uses different uncalibrated thermometers for different groups. What is the main risk?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationExpert ScienceWhat is the purpose of calibration in an experiment?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationExpert ScienceA student measures mass using two different balances and finds a constant difference between them. What is the most appropriate check?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationHard ScienceIf all measurements in an experiment are consistently two units above the true value what type of error is this?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationHard ScienceWhat is the main purpose of calibration in an experiment?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationHard ScienceIf all measurements in an experiment are consistently higher than the true value what is the most likely cause?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationHard ScienceWhich experimental change could improve accuracy without necessarily improving reliability?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationHard ScienceIf an instrument used in an experiment is not showing a correct value what should be done first?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationMedium ScienceWhich is the most appropriate way to improve accuracy in an experiment?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationMedium ScienceIn which situation will the accuracy of a result be affected most?Class 9Exploration: Entering the World of Secondary ScienceHypothesis and experimentationMedium ScienceTwo thermometers consistently differ by two degrees in the same liquid. Which step is best for identifying the cause?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsExpert ScienceAn instrument was replaced during a long-term observation. What should be done before comparing old and new data?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsExpert ScienceTemperature was measured in an experiment but the thermometer calibration was not checked. Which quality may be affected most?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsHard ScienceA student recorded liquid temperature every five minutes but used different thermometers. What problem may arise?Class 9Exploration: Entering the World of Secondary ScienceScientific questions and observationsHard ScienceIf a measuring instrument gives a result two units above the true value every time what does this indicate?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceHard ScienceIn an experiment all measurements were higher than the true value by the same amount. What type of error does this indicate?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceHard ScienceWhat may happen to the result if a measuring instrument does not work properly?Class 9Exploration: Entering the World of Secondary ScienceNature and meaning of scienceEasy