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Class 9 Science Exploration: Entering the World of Secondary Science Variables in an experimentMedium

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While testing the effect of water temperature on the dissolving time of a tablet, what should be controlled?

Answer and explanation

Correct answer: Size of tablet

The tablet size should be kept the same so that only temperature is tested. This makes the experiment fair.

Related tags

Science Controlled-Variable Tablet Dissolving Variables In An Experiment Exploration: Entering The World Of Secondary Science Exploration Entering The World Of Secondary Science Class 9 Mcq

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