8th Standard Syllabus & Materials
8th Standard
TN 8th Tamil இயல் 3 - கல்வி கரையில - வினைமுற்று Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை - மயங்கொலிகள் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை -பட்டமரம் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை - இயற்கையை போற்றுவோம் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 1 - தமிழ் இன்பம் - ஆழிக்கு இணை Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2-ஈடில்லா இயற்கை - திருக்குறள் Important Questions And Answers Study Material - QB365 Set A
Published on: 23/08/2019
Measurement
Download Tamil Nadu 8th Standard Science 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 Science Test1.
Electric current (I) = ____________
Qt
t/Q
Q/t
Q/t2
2.
__________ is the measure of the perceived power of light.
Luminous flux
Luminous power
Luminous Intensity
Both a and b
3.
Quantities other than base quantities are called as
supplementary quantities
derived quantities
professional quantities
energy quantities
4.
Luminous intensity is the intensity of ________
Laser light
UV light
visible light
IR light
5.
Which one the following systems of unit is the British System of unit?
CGS
MKS
FPS
SI
6.
The melting point of pure ice is ______
7.
___________ is used to measure each base quantities
8.
If the length of the book is 15em then the magnitude is__________
9.
Quartz clock uses _______ oscillations.
10.
Luminous Intensity is the amount of visible light, that is emitted in unit area per unit _______.
11.
Precision is the process of finding the solution by means of estimation
12.
True value is also an observed value
13.
1 radian = 180°/2π
14.
Temperature is a measure of total kinetic energy of the particles in a system.
15.
SI units are metric system of units.
16.
Solid angle
17.
Luminous intensity
18.
Precision
19.
Plane Angle
20.
Temperature
1.
(c)
Q/t
2.
(d)
Both a and b
3.
(b)
derived quantities
4.
(c)
visible light
5.
(c)
FPS
6.
( )
0oC
7.
( )
Standard unit
8.
( )
15
9.
( )
Electronic
10.
( )
11.
(b)
12.
(a)
13.
(b)
14.
(b)
15.
(a)
16.
Steradian
17.
candela
18.
Closeness to two or more measurements
19.
Angle formed by the intersection of two planes
20.
Measure of hotness or coldness
8th Standard Syllabus & Materials
8th Standard
TN 8th Tamil இயல் 3 - கல்வி கரையில - பாடறிந்து ஒழுகுதல் Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 3-கல்வி கரையில - பல்துறைக் கல்வி Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 3-கல்வி கரையில - புத்தியைத் தீட்டு Important Questions And Answers Study Material - QB365 Set A
NEW8th Standard
TN 8th Tamil இயல் 2 - ஈடில்லா இயற்கை - தமிழர் மருத்துவம் ( நேர்காணல்) Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 8th Standard Subjects
Tamilnadu Stateboard Standards
