Welcome to Study Time Pakistan! We provide comprehensive lectures for Class IX, X (Science), XI & XII (per-engineering, per-medical, computer science) students based on the sindh board curriculum. Learn Physics, Chemistry, Maths, and Biology from expert teachers and prepare for board exams with confidence.


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What is the common name of sodium bicarbonate?

2 months ago | [YT] | 4

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Why does a stretched rubber band snap back when released?

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What do we call an atom with a positive or negative charge?

2 months ago | [YT] | 0

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Which color of visible light has the highest energy?

2 months ago | [YT] | 2

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Which of the following objects would float on water?

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Which of the following is an example of a heterogeneous mixture?

3 months ago | [YT] | 0

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Which of the following elements is a metal?

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Which one of the following is a noble gas?

3 months ago | [YT] | 1

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According to Ohm’s Law, the current is directly proportional to:

3 months ago | [YT] | 1

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Which of the following is a scalar quantity?

3 months ago | [YT] | 3