11th
grade

Science

80%

accuracy

plays

4 years

Show Answers

See Preview

1. Multiple Choice
30 seconds
1 pt
Unit of force
joule
newton
watt
pascal
2. Multiple Choice
30 seconds
1 pt
1 joule is equal to
$10^5\ erg$
$10^{-7}erg$
$10^{-5}erg$
$10^7erg$
3. Fill in the Blank
30 seconds
1 pt
$ML^{-1}T^{-2}$ is the dimensional formula for
4. Multiple Choice
30 seconds
1 pt
Path of projectile is
parabolic
straight line
hyperbola
none of these
5. Multiple Choice
30 seconds
1 pt
if the percentage error in mass and side of cube are 2% and 3% respectively, then % error in its density will be
9%
6%
11%
5%
6. Multiple Choice
30 seconds
1 pt
2 vectors will be parralel to each other, if their
dot product is zero
cross product is zero
dot product is not zero
cross product is not zero
7. Multiple Choice
30 seconds
1 pt
unit of angular velocity
radian
$\frac{rad}{s^2}$
$\frac{rad}{s}$
$s^{-1}$
8. Fill in the Blank
1 minute
1 pt
$\frac{2\pi}{T}$ represent a quantity
9. Poll
30 seconds
Ungraded
is this format better than google form
yes always
never
sometime
can not say
10. Poll
30 seconds
Ungraded
have you enjoyed?
yes
no
Answer choices
Tags
Answer choices
Tags
Explore all questions with a free account
Already have an account?