Download App

Measurements and Experimentation — PHYSICS STD 9 — Question

ICSE BoardEnglish MediumSTD 9PHYSICSMeasurements and Experimentation1 Mark
MCQ
$1 \mathring A$ is equal to :
  • ✓
    $0.1\ nm$
  • B
    $10^{-10} cm$
  • C
    $10^{-8} m$
  • D
    $10^4 \mu$
✓

Answer

Correct option: A.
$0.1\ nm$
$1 \mathring A$ is equal to $: 0.1\ nm$

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

Explore more

More "MCQ" from Measurements and Experimentation→Measurements and Experimentation — all question types→PHYSICS STD 9 question papers→ICSE Board STD 9 question papers→ICSE Board question paper generator→

Similar questions

The force experienced by a body when partially or fully immersed in water is called:
→
A mirror forms a virtual image (diminished) of an object, whatever be the positiion of object :
→
The pressure exerted by $\left.5 0 ~ kg ~ ( g = 1 0 m / s ^2\right)$ on an area of cross section of $2 m^2$ is :
→
When a body is floating in a liquid:
→
The wavelength is the linear distance between the:
→
The diameter of a thin wire can be measured by
→
The ratio between the mass of a substance and the mass of an equal volume of water at $4^{\circ} C$ is called:
→
Different positions of a body are given below. Which of the two positions lie on the same straight line?
→
Relative density of a substance is expressed by comparing the density of that substance with the density of :
→
Action and reaction act on :
→