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TN 11th Tamil இயற்கை வேளாண்மை,சுற்றுச்சூழல் -செய்யுள் - மனோன்மணீயம் Important Questions And Answers Study Material - QB365 Set A
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TN 11th Tamil என்னுயிர் என்பேன் -துணைப்பாடம் - இசைத்தமிழர் இருவர் Important Questions And Answers Study Material - QB365 Set A
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TN 11th Tamil மொழி கலை -செய்யுள் - ஒவ்வொரு புல்லையும் Important Questions And Answers Study Material - QB365 Set A
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TN 11th Tamil பீடு பெற நில் - இலக்கணம் - பகுபத உறுப்புகள் Important Questions And Answers Study Material - QB365 Set A
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TN 11th Tamil பீடு பெற நில் - துணைப்பாடம் - வாடிவாசல் Important Questions And Answers Study Material - QB365 Set A
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TN 11th Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set A
Published on: 09/11/2020
11th Standard Physics English Medium Free Online Test Creative One Mark Questions with Answer Key
Download Tamil Nadu 11th Standard Physics question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Physics Test1.
The modulus of rigidity of a liquid is _______.
zero
1
infinite
none of these
2.
A satellite is moving around the Earth with speed v in a circular orbit of radius r. If the orbit radius is decreased by 1% its speed will _______.
increase by 1%
increase by 0.5%
decrease by 1%
decrease by 0.5%
3.
If net force acting on a body is zero, then the body is in ____________.
translational equilibrium
rotational equilibrium
both (c) and (b)
none
4.
The unit of momentum is ____________.
kg m s-1
kg m2 s-2
kg m2 s-1
kg-1 m2 s-1
5.
A metal ball of mass 2 kg moving with speed of 36 km/h has a head on collision with a stationary ball of mass 3 kg. If after collision, both the balls move as a single mass, then the loss in K.E. due to collision is ________________.
100J
140J
40J
60J
6.
Three particles, each of mass m gram, are situated at the vertices of an equilateral triangle ABC of side I cm (as shown in the figure). The moment of inertia of the system about a line AX perpendicular to AB and in the plane of ABC, in gram cm2 units will be _________________.
\(\frac { 3 }{ 4 } \)ml2
2 ml2
\(\frac { 5 }{ 4 } \)ml2
\(\frac { 3 }{ 2 } \)ml2
7.
The 10, cation of the centre of mass of a sphere is at ______________.
its top
its bottom
geometric centre
all the above
8.
Retardation means ____________.
decreases with time
increases with time
increases and decreases
decreases and increases
9.
When is the speed of a moving body doubled?
its acceleration is doubled
its momentum is doubled
its kinetic energy is doubled
its potential energy is doubled
10.
Microscopic group of Physics dealt with the study of ____________.
classical physics
statistical mechanics
fluid mechanics
quantum physics
1.
(a)
zero
2.
(b)
increase by 0.5%
3.
(a)
translational equilibrium
4.
(b)
kg m2 s-2
5.
(d)
60J
6.
(c)
\(\frac { 5 }{ 4 } \)ml2
7.
(c)
geometric centre
8.
(a)
decreases with time
9.
(b)
its momentum is doubled
10.
(d)
quantum physics
11th Standard Syllabus & Materials
11th Standard
TN 11th Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - உரைநடை - மலை இடப்பெயர்கள் : ஓர் ஆய்வு Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மாமழை போற்றுதும் - துணைப்பாடம் - யானை டாக்டர் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மாமழை போற்றுதும் - செய்யுள் - ஐங்குறுநூறு Important Questions And Answers Study Material - QB365 Set A
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