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RELATED QUESTIONS

Controlled Variable

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

ScienceWhich variable should be kept the same to make a ball bounce experiment fair?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhich factor is most important to control in an experiment on the effect of light on a plant?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhat is the main reason for keeping controlled variables the same in a fair experiment?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceIn comparing the cleaning ability of different soaps, which factor should be controlled?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile measuring the extension of a rubber band at different temperatures, which variable should be kept constant?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile testing the sinking time of the same object in different liquids, which factor should be controlled?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile testing the effect of water temperature on the dissolving time of a tablet, what should be controlled?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile studying water temperature over time in sunlight, which factor can be kept controlled?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile testing plant growth under different colours of light, which should be a controlled variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile testing the effect of salt concentration on whether an egg floats, which variable should be controlled?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile testing the water absorption capacity of different brands of paper towels, what should be kept constant?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile testing the effect of temperature on the rate of evaporation, which is a suitable controlled variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceThe wing length of a paper aeroplane is changed and its flight distance is measured. Which should be a controlled variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile testing the effect of salt amount on the boiling point of water, which factor should be kept constant?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentMedium ScienceWhile testing the effect of water temperature on the rate of sugar dissolving, which could be a controlled 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 ScienceIn a bulb brightness experiment what is using the same type of bulb?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn a spring experiment what is using the same spring called?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat is the purpose of keeping the initial water volume the same in a filtration experiment?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn the coloured surface experiment what type of variable is surface size kept the same?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy