Physics-
General
Easy
Question
Unit of density in CGS system =
- 1 kg/m3
- 1 gm/m3|
- 1 gm/cm3|
- gm/volume
The correct answer is: 1 gm/cm3|
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Length can not be measured in
Length can not be measured in
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If g = 9.8 m/s2, then it a value will be in km/h2 is
If g = 9.8 m/s2, then it a value will be in km/h2 is
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No. of dynes in 20 N is
No. of dynes in 20 N is
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1 Joule =
1 Joule =
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in SI unit is
The value of
in SI unit is
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1 Pico is
1 Pico is
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1 nano is
1 nano is
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Interference proves:
Interference proves:
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maths-
In the figure,
and area (
A D E) = area (
B C E D) The value of 

In the figure,
and area (
A D E) = area (
B C E D) The value of 

maths-General
maths-
In
ABC , D and E are the points on
respectively such that
If AB = 3 AD and the area of
ABC is 72 cm², then the area of Quadrilateral DBCE is cm².

In
ABC , D and E are the points on
respectively such that
If AB = 3 AD and the area of
ABC is 72 cm², then the area of Quadrilateral DBCE is cm².

maths-General
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In two similar triangles ABC and DEF, AB = 5cm, DE = 9cm If the area of
DEF is 405 cm² then area of
ABC = cm².
Therefore, area of ABC is 125
.
In two similar triangles ABC and DEF, AB = 5cm, DE = 9cm If the area of
DEF is 405 cm² then area of
ABC = cm².
Maths-General
Therefore, area of ABC is 125
.
maths-
In the figure,
AB = 9 cm, AD = 7 cm, CD = 8 cm and CE = 10 cm Then DE = ?

In the figure,
AB = 9 cm, AD = 7 cm, CD = 8 cm and CE = 10 cm Then DE = ?

maths-General
maths-
In the figure,
If AB = 3 cm, PB = 2 cm and PR = 6 cm then QR = ? cm.

In the figure,
If AB = 3 cm, PB = 2 cm and PR = 6 cm then QR = ? cm.

maths-General
maths-
In the figure,
If OA = 3x – 1, OB = 2x + 1, OC = 5x – 3, OD = 6x – 5 then AC = ? units.

In the figure,
If OA = 3x – 1, OB = 2x + 1, OC = 5x – 3, OD = 6x – 5 then AC = ? units.

maths-General
maths-
Two line segments
and
intersect at E such that
If AE=4cm,BE=3cm,CE=6cm and DE=xcm then x = ?

Two line segments
and
intersect at E such that
If AE=4cm,BE=3cm,CE=6cm and DE=xcm then x = ?

maths-General