Question

1 The significant figure of the number 0.003401 is___
2 the force is proportional to squre of velocity, then the dimension of proportionality.com
(a) IMLTO
(b) IMLT 1
(c) IML RTL
(e) IML T9
3 a particle has negative velocity and negative acceleration, its speed
(A) Increases (b) decreases
(c) remains same (d) zero
A physical quantity is given by = - . 4 Il the percentage errors of measurement in a,b and
3%.2%, and 1% respectively, then the percentage error in x is
(a) 5%
(b) 10%
(c) 8%
5 If the object dropped vertically form the top of the
to reach the ground
the height of the building is (g=10ms?)
1) 10 m
(b) 16m
(c) 20m​

Answer 1

Answer:

1)IMLTO hope this answer may help you