Choose the incorrect statement. (a) Change in unit does not change ...

Channel:
PW Solutions
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=IsGESDyTlb4


Duration: 12:04
2 views
0

Choose the incorrect statement.
(a) Change in unit does not change the number of significant figure.
(b) In \( 4.700 \mathrm{~m}=4700 \mathrm{~mm} \) a change of significant figure occur from 4 to 2 due to change in unit.
(c) In \( 4.700 \mathrm{~m}=4.700 \times 10^{3} \mathrm{~cm} \), there is no change in the number of significant figures.
-(d) None of the above
\( \mathrm{P} \)
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-03-20If \( \mathrm{t}_{\mathrm{m}} \) is the time taken by a projectile ...
2023-03-20At the highest point on the trajectory of a projectile, its (a) pot...
2023-03-20At the top of the trajectory of a projectile, the acceleration is (...
2023-03-20In a projectile motion, velocity at maximum height is (a) \( \frac{...
2023-03-20What determines the nature of the path followed by a particle? (a) ...
2023-03-20A bullet is dropped from the same height when another bullet is fir...
2023-03-20In the projectile motion, if air resistance is ignored, the horizon...
2023-03-20Which of the following is an essential condition for horizontal com...
2023-03-20I. Unit should be of suitable size. II. Unit should not be easily r...
2023-03-20I. Volumetric strain and coefficient of friction are dimensionless ...
2023-03-20Choose the incorrect statement. (a) Change in unit does not change ...
2023-03-20The position vector a of particle is \[ \vec{r}=(a \cos \omega t) \...
2023-03-20It is found that \( |\mathrm{A}+\mathrm{B}|=|\mathrm{A}| \). This n...
2023-03-20Consider the following rules of significant figures. I. All the non...
2023-03-20The shape of trajectory of the motion of an object is determined by...
2023-03-20In a clockwise system (a) \( \hat{\mathrm{j}} \times \hat{\mathrm{k...
2023-03-20How many minimum number of vectors in different planes can be added...
2023-03-20In the formula, \( X=3 Y Z^{2}, X \) and \( Z \) have dimensions of...
2023-03-20Choose the correct statement. (a) The smaller the least count, grea...
2023-03-20Assertion When we look at the pencil first through our left eye and...
2023-03-20Assertion Special functions such as trigonometric, logarithmic and ...


Tags:
pw