10th Standard Syllabus & Materials
10th Standard
TN 10th Tamil роиро╛роХро░ро┐роХроорпН, роиро╛роЯрпБ, роЪроорпВроХроорпН - роХро╡ро┐родрпИ рокрпЗро┤рпИ (роЪрпЖропрпНропрпБро│рпН) -роорпБродрпНродрпКро│рпНро│ро╛ропро┐ро░роорпН Sample Question Papers Study Material - QB365 Set A
NEW10th Standard
TN 10th Tamil роЕро▒роорпН,родродрпНродрпБро╡роорпН, роЪро┐роирпНродройрпИроХро╡ро┐родрпИ рокрпЗро┤рпИ (роЪрпЖропрпНропрпБро│рпН) -роЕроХрпНроХро▒рпИ Sample Question Papers Study Material - QB365 Set A
NEW10th Standard
TN 10th Tamil роЙропро┐ро░ро┐ройрпНроУроЪрпИ - родрпБрогрпИрокрпНрокро╛роЯроорпН -рокро┐ро░рпБроороорпН Sample Question Papers Study Material - QB365 Set A
NEW10th Standard
TN 10th Tamil роЕро▒роорпН, родродрпНродрпБро╡роорпН, роЪро┐роирпНродройрпИ - роХро╡ро┐родрпИ рокрпЗро┤рпИ (роЪрпЖропрпНропрпБро│рпН) -родрпЗроорпНрокро╛ро╡рогро┐ * Sample Question Papers Study Material - QB365 Set A
NEW10th Standard
TN 10th Tamil роХро▓рпИ, роЕро┤роХро┐ропро▓рпН, рокрпБродрпБроорпИ - роЙро░рпИроироЯрпИ роЙро▓роХроорпН -рокройрпНроорпБроХроХрпН роХро▓рпИроЮро░рпН Sample Question Papers Study Material - QB365 Set A
NEW10th Standard
TN 10th Tamil роорогро▒рпНроХрпЗрогро┐ - роЗро▓роХрпНроХрогроорпН - роЗро▓роХрпНроХрогроорпН -рокрпКродрпБ Sample Question Papers Study Material - QB365 Set A
Published on: 27/08/2019
Nuclear Physics
Download Tamil Nadu 10th 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.
Nucleons are made of ________.
atoms
electrons and protons
electrons and neutrons
protons and neutrons
2.
A chain reaction is continuous due to
large mass defect
large energy
production of more neutrons in fission
None of these
3.
Proton - Proton chain reaction is an example of__________
Nuclear fission
\(\alpha\) - decay
Nuclear fusion
\(\beta\) - decay
4.
_____________ aprons are used to protect us from gamma radiations
Lead oxide
Iron
Lead
Aluminium
5.
Gamma radiations are dangerous because
it affects eyes & bones
it affects tissues
it produces genetic disorder
it produces enormous amount of heat
6.
______ is a device used to detect the level of exposure to ionizing radiation
7.
Indian Atomic Energy Commission is known as ________.
8.
If the radiation exposure is 100 R, it may cause ______________.
9.
The radio isotope of ________ helps to increase the productivity of crops.
10.
Nuclear fusion is possible only at an extremely high temperature of the order of ____ K.
11.
Alpha decay
12.
Gamma decay
13.
Beta decay
14.
Fertile material
15.
Uncontrolled fission reaction
1.
(d)
protons and neutrons
2.
(c)
production of more neutrons in fission
3.
(c)
Nuclear fusion
4.
(c)
Lead
5.
(c)
it produces genetic disorder
6.
( )
Dosimeter
7.
( )
Baba Atomic Research Centre (BARC)
8.
( )
Leukemia
9.
( )
P- 32
10.
( )
107 to 109 K
11.
change in mass number & atomic number
12.
no change in mass number & atomic number
13.
no change in mass number
14.
Breeder reactor
15.
Atom bomb
10th Standard Syllabus & Materials
10th Standard
TN 10th Tamil роХрпВроЯрпНроЯро╛роЮрпНроЪрпЛро▒рпБ - роЗро▓роХрпНроХрогроорпН - родрпКроХрпИроиро┐ро▓рпИ родрпКроЯро░рпНроХро│рпН Sample Question Papers Study Material - QB365 Set A
NEW10th Standard
TN 10th Tamil рокрогрпНрокро╛роЯрпБ - роХро╡ро┐родрпИ рокрпЗро┤рпИ (роЪрпЖропрпНропрпБро│рпН) -роорпБродрпНродрпБроХрпНроХрпБрооро╛ро░роЪро╛рооро┐ рокро┐ро│рпНро│рпИродрпНродрооро┐ро┤рпН Sample Question Papers Study Material - QB365 Set A
NEW10th Standard
TN 10th Tamil роЙропро┐ро░ро┐ройрпНроУроЪрпИ - роЗро▓роХрпНроХрогроорпН - родрпКроХро╛роиро┐ро▓рпИ родрпКроЯро░рпН Sample Question Papers Study Material - QB365 Set A
NEW10th Standard
TN 10th Tamil роЗропро▒рпНроХрпИ, роЪрпБро▒рпНро▒рпБроЪрпВро┤ро▓рпН, роЕро▒ро┐ро╡ро┐ропро▓рпН - роХро╡ро┐родрпИ рокрпЗро┤рпИ (роЪрпЖропрпНропрпБро│рпН) -роорпЗроХроорпН Sample Question Papers Study Material - QB365 Set A
Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
