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Recent questions tagged special theory of relativity
+3
votes
1
answer
The proper time between two events is measured by clocks at rest in a reference frame in which the two events:
asked
Apr 6, 2019
in
Mathematics
by
kratos
special theory of relativity
+1
vote
1
answer
A train traveling very fast (v = 0.6c) has an engineer (E) at the front, a guard (G) at the rear, and an observer (SI ) exactly half way between them.
asked
Apr 2, 2019
in
Mathematics
by
kratos
special theory of relativity
+1
vote
1
answer
Visible light, with a frequency of 6.0 × 10^14 Hz, is reflected from a spaceship moving directly away at a speed of 0.90c.
asked
Mar 14, 2019
in
Mathematics
by
kratos
special theory of relativity
+3
votes
1
answer
According to the special theory of relativity: A. all forms of energy have mass-like properties
asked
Mar 11, 2019
in
Class 12
by
kratos
educational scenario in pre independent rajasthan
class-12
class-11
special theory of relativity
class-10
+1
vote
1
answer
The magnitude of the momentum of a particle can never exceed:
asked
Feb 19, 2019
in
Class 12
by
kratos
class-11
class-10
educational scenario in pre independent rajasthan
special theory of relativity
class-12
+1
vote
1
answer
In first angle projection the order of object, plane and observer, as viewed from the front is?
asked
Feb 10, 2019
in
JEE
by
kratos
isc
irodov
vibration of sound
laws of reflection
jee
optics
icse
class-10
jee mains
special theory of relativity
class-12
echoes
moving sources
+2
votes
1
answer
Two events occur on the x axis separated in time by ∆t and in space by ∆x. A reference frame,
asked
Feb 6, 2019
in
Mathematics
by
kratos
special theory of relativity
+2
votes
1
answer
According to the theory of relativity: A. moving clocks run fast
asked
Jan 21, 2019
in
Class 12
by
kratos
class-11
class-10
educational scenario in pre independent rajasthan
special theory of relativity
class-12
+3
votes
1
answer
What is the duration according to the crew of the spaceship?
asked
Dec 20, 2018
in
JEE
by
kratos
theory of relativity
special theory of relativity
jee
jee mains
+1
vote
1
answer
A consequence of Einstein’* theory of relativity is:
asked
Nov 22, 2018
in
Class 12
by
kratos
class-11
class-10
educational scenario in pre independent rajasthan
special theory of relativity
class-12
+3
votes
1
answer
As we watch, a spaceship passes us in time ∆t. The crew of the spaceship measures the passage
asked
Oct 29, 2018
in
Mathematics
by
kratos
special theory of relativity
+2
votes
1
answer
One of the most significant phenomena of our time has been the development of the cinema from a turn of the century
asked
Oct 26, 2018
in
Class 12
by
kratos
light
cbse
class-8
class-11
from zero to infinity
class-9
class-10
educational scenario in pre independent rajasthan
special theory of relativity
class-12
the human eye and the colourful world
+2
votes
1
answer
A basic postulate of Einstein’* theory of relativity is: A. moving clocks run more slowly than when they are at rest
asked
Sep 18, 2018
in
Class 12
by
kratos
class-11
class-10
educational scenario in pre independent rajasthan
special theory of relativity
class-12
+3
votes
1
answer
Which scientist is known as the Darwin of the 20th Century?
asked
Sep 11, 2018
in
Class 12
by
kratos
amu
origin of life
neet
evolutionory theories
cbse
evolution
class-11
aiims
class-10
life on earth
educational scenario in pre independent rajasthan
special theory of relativity
organic evolution
class-12
+1
vote
1
answer
Two events occur simultaneously on the x axis of reference frame *, one at x = −a and the other at x = +a.
asked
Aug 23, 2018
in
Mathematics
by
kratos
special theory of relativity
+2
votes
1
answer
A measurement of the length of an object that is moving relative to the laboratory consists of noting the coordinates
asked
Aug 16, 2018
in
Mathematics
by
kratos
special theory of relativity
+1
vote
1
answer
A group of interconnected food chain is called- (a) Food cycle (b) Food complex
asked
Aug 5, 2018
in
Class 12
by
kratos
neet
the living world
class-11
aiims
network examples and protocols
class-10
ecosystem
educational scenario in pre independent rajasthan
special theory of relativity
classification of living organisms
class-12
+2
votes
1
answer
Assertion : The second postulate of special relativity refers to the velocity of light in vacuum.
asked
Jul 26, 2018
in
Class 12
by
kratos
neet
aiims
jee
dual nature of radiation and matter
jee mains
special theory of relativity
class-12
+1
vote
1
answer
Light from a stationary spaceship is observed, then the spaceship moves directly away from the observer
asked
Jun 18, 2018
in
Mathematics
by
kratos
special theory of relativity
+1
vote
1
answer
The spaceship U.*.*. Enterprise, traveling through the galaxy, sends out a smaller explorer craft that travels
asked
Jun 13, 2018
in
Mathematics
by
kratos
special theory of relativity
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