MCQ
Slope of a velocity – time graph gives:
- AThe distance.
- BThe displacement.
- CThe acceleration.
- DThe speed.
Explanation:
Slope of velocity-time graph gives acceleration.
Because slope of the curve $=\frac{\text{v}}{\text{t}},$ where $\frac{\text{v}}{\text{t}}=$ acceleration.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Membrane which allows passage of only solvent through it is:
An object is put one by one in three liquids having different densities. The object floats with $\frac{1}{9},\frac{2}{11}\ \text{and}\ \frac{3}{7}$parts of their volumes outside the liquid surface in liquids of densities d, d2 and d3 respectively. Which of the following statement is correct?
