MCQ
If a liquid is heated in weightlessness, the heat is transmitted through
  • Conduction
  • B
    Convection
  • C
    Radiation
  • D
    Neither, because the liquid cannot be heated in weightlessness

Answer

Correct option: A.
Conduction
a
(a)Convection is not possible in weightlessness. So the liquid will be heated through conduction.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

If $v = x^2 -5x + 4$, find the acceleration of particle when velocity of the particle is zero
Rank in order, from highest to lowest, the liquid heights $h_a$ to $h_d$ .The air flow is from left to right. The liquid columns are not drawn to scale
In a Young's double slit experiment, the intensity at a point is $\left(\frac{1}{4}\right)^{\text {th }}$ of the maximum intensity, the minimum distance of the point from the central maximum is  . . . . . . . . $\mu \mathrm{m}$.

(Given : $\lambda=600 \mathrm{~nm}, d=1.0 \mathrm{~mm}, \mathrm{D}=1.0 \mathrm{~m}$ )

In the given circuit the potential difference across resistance is $54\,V$ and power consumed by it is $16\,W$. If $AC$ frequency is $60\,Hz$ find the value of $L$......$H$
The adiabatic Bulk modulus of a diatomic gas at atmospheric pressure is
In Young's double slit experiment intensity at a point is $(1/4) $ of the maximum intensity. Angular position of this point is
$ABC$ is an equilateral triangle. Length of each side is $a$ and centroid is point $O$. Find If $|\overrightarrow{A B}+\overrightarrow{B C}+\overrightarrow{A C}|=n a$ then $n =$ ?
Long distance short-wave radio broadcasting uses
Two capillary tubes of the same length but different radii $r‌‌_1 $ and $r_2$  are fitted in parallel to the bottom of a vessel. The pressure head is $ P. $ What should be the radius of a single tube that can replace the two tubes so that the rate of flow is same as before
The magnetic field of earth is due to