MCQ
$5$ litre of benzene weighs
- AMore in summer than in winter
- ✓More in winter than in summer
- CEqual in winter and summer
- DNone of the above
✓
Answer
Correct option: B.
More in winter than in summer
b
(b)Similar to previous question, benzene contracts in winter. So $5$ litre of benzene will weigh more in winter than in summer.
(b)Similar to previous question, benzene contracts in winter. So $5$ litre of benzene will weigh more in winter than in summer.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Four bulbs $B_1 , B_2, B_3$ and $B_4$ of $100\, W$ each are connected to $220\, V$ main as shown in the figure. The reading in an ideal ammeter will be ............... $A$
→The maximum current that flows through a fuse wire before it blows out varies with its radius as
When a resistance of $2\,ohm$ is connected across the terminals of a cell, the current is $0.5$ amperes. When the resistance is increased to $5\, ohm$, the current is $0.25\, amperes$. The internal resistance of the cell is ............. $ohm$
→If the refractive index of a material of equilateral prism is $\sqrt 3 $, then angle of minimum deviation of the prism is......$^o$
→Compressibility per unit atm. pressure of water is $'\sigma '$ and if due to pressure $P$ there is decrement in volume $V$, find change is volume
→If the telescope is reversed i.e. seen from the objective side
In the circuit given below, $V ( t )$ is the sinusoidal voltage source, voltage drop $V_{A B}(t)$ across the resistance $R$ is
→For an ideal gas, the internal energy is given by $U=5 p V / 2+C$, where $C$ is a constant. The equation of the adiabats in the $p V$-plane will be
→$A, B, C$ and $D$ are four different physical quantities having different dimensions. None of them is dimensionless. But we know that the equation $AD = C\, ln\, (BD)$ holds true. Then which of the combination is not a meaningful quantity ?
→When two particles collide elastically, then impulsive force can't change