Sample Paper Scholarship Test Worksheet With Answers - Dual/integrated Program For Two Year Page 2
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SP01/DIPTYIPTY/201618
PHYSICS
Choose the correct answer:
1.
The potential difference between points A and B of the
6.
A strong magnetic field is applied on a stationary electron,
following figure is
then
5W
5W
(1) The electron moves in the direction of the field
A
B
(2) The electron moves in an opposite direction
2V
(3) The electron remains stationary
5W
5W
(4) The electron starts spinning
7.
An electron enters a magnetic field whose direction is
D
C
5W
5W
perpendicular to the velocity of the electron. Then
2
8
(1) The speed of the electron will increase
V
V
(1)
(2)
3
9
(2) The speed of the electron will decrease
4
V
(3)
(4) 2V
(3) The speed of the electron will remain the same
3
(4) The velocity of the electron will remain the same
2.
In the figure, current through the 3W resistor is 0.8 ampere,
then potential difference drop through 4W resistor is
8.
A current carrying circular loop is freely suspended by a
long thread. The plane of the loop will point in the direction
3 W
(1) Wherever left free
(2) Northsouth
4 W
6 W
(3) Eastwest
(4) At 45° with the eastwest direction
9.
If a current is passed in a spring, it
+
(1) Gets compressed
(2) Gets expanded
(1) 9.6 V
(2) 2.6 V
(3) Oscillates
(4) Remains unchanged
(3) 4.8 V
(4) 1.2 V
10. Two plane mirrors are inclined to each other such that a
3.
What will be the equivalent resistance between the two
ray of light incident on the first mirror and parallel to the
points A and D?
second is reflected from the second mirror parallel to the
10 W
10 W
10 W
first mirror. The angle between the two mirrors is
A
B
(1) 30°
(2) 45°
10 W
10 W
(3) 60°
(4) 75°
11. An object is at a distance 0.5 m in front of a plane mirror.
C
D
10 W
10 W
10 W
Distance between the object and image is
(1) 10 W
(2) 20 W
(1) 0.5 m
(2) 1 m
(3) 30 W
(4) 40 W
(3) 0.25 m
(4) 1.5 m
4.
The current is flowing in south direction along a power
12. An object of length 6 cm is placed on the principal axis of
line. The direction of magnetic field above the power line
a concave mirror of focal length f at a distance of 4f. The
(neglecting earth's field) is
length of the image will be
(1) South
(2) East
(1) 2 cm
(2) 12 cm
(3) North
(4) West
(3) 4 cm
(4) 1.2 cm
5.
A charged particle moving in a magnetic field experiences
13. When white light enters a prism, it gets split into its
a resultant force
constituent colours. This is due to
(1) In the direction of field
(1) High density of prism material
(2) In the direction opposite to the field
(2) Because µ is different for different l
(3) In the direction perpendicular to both the field and its
(3) Diffraction of light
velocity
(4) Velocity changes for different frequencies
(4) None of the above
Space Fo r Ro ugh Wo rk
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