11th Standard Syllabus & Materials
11th Standard
TN 11th Tamil இயற்கை வேளாண்மை,சுற்றுச்சூழல் -செய்யுள் - மனோன்மணீயம் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil என்னுயிர் என்பேன் -துணைப்பாடம் - இசைத்தமிழர் இருவர் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மொழி கலை -செய்யுள் - ஒவ்வொரு புல்லையும் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - இலக்கணம் - பகுபத உறுப்புகள் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - துணைப்பாடம் - வாடிவாசல் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
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 - Part Four
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.
While negotiating a circular level road a cyclist has to bend by an angle θ from vertical to stay in an equilibrium is _____________.
\(tan \theta=\frac{rg}{r^{2}}\)
\(\theta=tan^{-1} (\frac{v^{2}}{rg})\)
\(\theta = sin^{-1}(\frac{rg}{r^{2}})\)
zero
2.
The velocity of the rolling object on inclined plane at the bottom of inclined plane is ______________.
\(\sqrt { \frac { 1+\frac { { k }^{ 2 } }{ { R }^{ 2 } } }{ gsin^{ 2 }\theta } } \)
\(\sqrt { \frac { 2gh }{ 1+\frac { { k }^{ 2 } }{ { R }^{ 2 } } } } \)
\(\sqrt { \frac { 2h\left( 1+\frac { { k }^{ 2 } }{ { R }^{ 2 } } \right) }{ gsin^{ 2 }\theta } } \)
\(\sqrt { \frac { 2h\left( 1+\frac { { k }^{ 2 } }{ { R }^{ 2 } } \right) }{ gsin^{ 2 }\theta } } \)
3.
The position vector of a particle is \(\vec r=4t^2\hat i+2t\hat j+3\hat k\) . The speed of the particle at t = 5s is ____________.
42 ms-1
3 s
3 ms-1
40 ms-1
4.
For inelastic collision co-efficient of restitution is ______________.
0
1
0 < e < 1
\(\infty \)
5.
Unit of momentum _______________.
kg ms-2
kg ms-1
M L T-2
M L T-1
6.
A wheel of moment of inertia 4 x 10-3 kgm2 is making 10 revolutions per second. The torque required to stop it in 5 seconds is ________________.
\(2\pi\times 10^{-3} Nm\)
\(8\pi \times 10^{-3} Nm\)
\(16\pi \times 10^{-3} Nm\)
\(8\times 10^{-3}Nm\)
7.
A man throws balls with the same speed vertically upwards one after the other at an interval of 2 seconds. What should be the speed of the throw so that more than two bails are in the sky at any time? (Given g = 9.8m/s2)
more than 19.6 m/s
at least 9.8 m/s
any speed less than 19.6m/s
only with speed 19.6 m/s
8.
The law of conservation of energy always holds good when _____________.
a body moves down a rough plane
two electrically charged particles collide
two bodies collide
a body moves (or rolls) down a smooth plane
9.
If \(\bar A\)and \(\bar B\) are two vectors, \(\bar A.\bar B=\bar A\times\bar B\) then resultant vector is ____________.
A+B
A-B
\(\sqrt {A^2+B^2}\)
\(\sqrt {A^2+B^2+\sqrt{2}AB}\)
10.
How many AU present in one light year?
6.30\(\times\)104m
9.46\(\times\)1015m
6.2\(\times\)102m
9.4\(\times\)1016m
1.
(b)
\(\theta=tan^{-1} (\frac{v^{2}}{rg})\)
2.
(b)
\(\sqrt { \frac { 2gh }{ 1+\frac { { k }^{ 2 } }{ { R }^{ 2 } } } } \)
3.
(a)
42 ms-1
4.
(c)
0 < e < 1
5.
(b)
kg ms-1
6.
(c)
\(16\pi \times 10^{-3} Nm\)
7.
(a)
more than 19.6 m/s
8.
(d)
a body moves (or rolls) down a smooth plane
9.
(d)
\(\sqrt {A^2+B^2+\sqrt{2}AB}\)
10.
(a)
6.30\(\times\)104m
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
Tamilnadu Stateboard 11th Standard Subjects
Maths
Commerce
Economics
Biology
Business Maths and Statistics
Accountancy
Computer Science
Physics
Chemistry
Maths
Biology
Economics
Physics
Chemistry
History
Business Maths and Statistics
Computer Science
Accountancy
Computer Applications
History
Computer Technology
Commerce
Computer Applications
Computer Technology
Tamil
English
French
Tamilnadu Stateboard Standards
