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Dependent Variable

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

ScienceIn an experiment equal amounts of water are kept in containers with different surface areas. What type of variable is the amount of water evaporated?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceA student adds different amounts of salt and measures the boiling time of water. What type of variable is the amount of salt?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn an experiment at different soil depths what type of variable is the measured temperature?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn which question is the time taken for evaporation the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhich option incorrectly matches a variable with its role?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat is the benefit of identifying variables in an experiment?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn an experiment sound intensity is changed and plant growth is measured. What is the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn which experiment is stirring speed the independent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceA student tests the effect of soil type on plant growth. What is the independent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhich variable may change when the independent variable is changed?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhich variable is set by the experimenter?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn which question is drying time the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat is plant height while testing the effect of fertiliser on plant growth?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhich option gives a dependent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat can be measured while testing the effect of temperature on melting ice?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceIn the same investigation what type of variable is the number of germinated seeds?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat is the independent variable while testing the effect of water amount on seed germination?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat is the main purpose of a controlled variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat is a simple way to identify the dependent variable?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy ScienceWhat type of variable is the time taken for sugar to dissolve?Class 9Exploration: Entering the World of Secondary ScienceVariables in an experimentEasy