Physics Class 11&12 questions
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Physics Chemistry Biology Class 11 - 12 quiz questions and notes
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For which one of the following, Bohr model is not valid ?
Which source is associated with a line emission spectrum ?
The ratio of wavelengths of the last line of balmer series and last line of lyman series is
When an alpha-particle of mass M moving with velocity V bombards on a heavy nucleus of charge Ze, distance of closest approach from the nucleus depends on M as
NEET exam new paper pattern :
4 Papers :
Physics, Chemistry, Zoology, Botany
50 questions each in two sections A & B
Section A : 35 Compulsory questions
Section B : 15 questions from which 5 are skippable.
NEET exam new paper pattern :
4 Papers :
Physics, Chemistry, Zoology, Botany
50 questions each in two sections A & B
Section A : 35 Compulsory questions
Section B : 15 questions from which 5 are skippable.NEET exam new paper pattern :
4 Papers :
Physics, Chemistry, Zoology, Botany
50 questions each in two sections A & B
Section A : 35 Compulsory questions
Section B : 15 questions from which 5 are skippableNEET exam new paper pattern :
4 Papers :
Physics, Chemistry, Zoology, Botany
50 questions each in two sections A & B
Section A : 35 Compulsory questions
Section B : 15 questions from which 5 are skippable
NEET exam will be held on 12 September 2021. Registration process will start from tomorrow 5 pm 13 July 2021.
- Ministry of education.
NEET exam will be held on 12 September 2021. Registration process will start from tomorrow 5 pm 13 July 2021.
- Ministry of education
A body is thrown upwards and reaches its maximum height. At that position
Two trains each 40 m long travelling in opposite direction with equal velocity 20 m/s. The time of crossing is
What determines the nature of the path travelled by the particle?
Which of the following is a one dimensional motion ?
A body starts from rest and travels with an acceleration of 2 m/s². After t seconds its velocity is 10 m/s . Then t is
