Physics-
General
Easy
Question
The three initial and final position of a man on the
axis are given as
i)
ii)
and iii) 
Which pair gives the negative displacement
- (i)
- (ii)
- (iii)
- (i) and (iii)
The correct answer is: (ii)

(i) The displacement of the main from
to
is
directed in the positive
-direction
(ii) The displacement of the man from
to
is
directed in the negative
-direction
(iii) The displacement of the man from
to
is
directed in the positive
-axis
Related Questions to study
Physics-
A particle moving in a straight line with uniform acceleration is observed to be a distance
from a fixed point initially. It is at distances
from the same point after
second. The acceleration of the particle is
A particle moving in a straight line with uniform acceleration is observed to be a distance
from a fixed point initially. It is at distances
from the same point after
second. The acceleration of the particle is
Physics-General
Physics-
An aeroplane files
north and
south and then files
upwards then net displacement is
An aeroplane files
north and
south and then files
upwards then net displacement is
Physics-General
Physics-
Two bodies are thrown simultaneously from a tower with same initial velocity
: one vertically upwards, the other vertically downwards. The distance between the two bodies after time
is
Two bodies are thrown simultaneously from a tower with same initial velocity
: one vertically upwards, the other vertically downwards. The distance between the two bodies after time
is
Physics-General
Physics-
A particle starting from rest falls from a certain height. Assuming that the value of acceleration due to gravity remains the same throughout motion, its displacement in three successive half second intervals are
.
Then,
A particle starting from rest falls from a certain height. Assuming that the value of acceleration due to gravity remains the same throughout motion, its displacement in three successive half second intervals are
.
Then,
Physics-General
Biology
Large number of chloroplast are present in which of the following cells?
Large number of chloroplast are present in which of the following cells?
BiologyGeneral
Biology
Photosynthesis is maximum in
Photosynthesis is maximum in
BiologyGeneral
Biology
Which of the following is formed during photorespiration?
Which of the following is formed during photorespiration?
BiologyGeneral
Biology
Photosynthetic enhancement with flashing light was first observed by
Photosynthetic enhancement with flashing light was first observed by
BiologyGeneral
Biology
Aldolase enzyme is present in
Aldolase enzyme is present in
BiologyGeneral
Biology
Grana is ill developed or absent in the chloroplast in the
Grana is ill developed or absent in the chloroplast in the
BiologyGeneral
Biology
Maximum
fixation is done by
Maximum
fixation is done by
BiologyGeneral
Biology
Photorespiration could easily be detected in
Photorespiration could easily be detected in
BiologyGeneral
Biology
Malic acid or aspartic acid and oxaloacetic acid both are found in
Malic acid or aspartic acid and oxaloacetic acid both are found in
BiologyGeneral
Biology
Carboxylation
-cycle) is the fixation of
into
Carboxylation
-cycle) is the fixation of
into
BiologyGeneral
Biology
Sugarcane show high efficiency of carbon dioxide fixation because of
Sugarcane show high efficiency of carbon dioxide fixation because of
BiologyGeneral