CBSE Class 12 Physics Short Answer Question Bank Worksheet Set C
CBSE Class 12 Physics Short Answer Question Bank (3). Students can download these worksheets and practice them. This will help them to get better marks in examinations. Also refer to other worksheets for the same chapter and other subjects too. Use them for better…
CBSE Class 12 Physics Short Answer Question Bank Worksheet Set B
CBSE Class 12 Physics Short Answer Question Bank (2).The Short Answer questions in the worksheets have been specifically designed by best Physics teachers so that the students can practice them to clear their Short Answer concepts and get better marks in class 12 Physics tests…
CBSE Class 12 Physics Short Answer Question Bank Worksheet Set A
CBSE Class 12 Physics Short Answer Question Bank (1).The Short Answer questions in the worksheets have been specifically designed by best Physics teachers so that the students can practice them to clear their Short Answer concepts and get better marks in class 12 Physics tests…
CBSE Class 12 Physics Quick Revision Questions Worksheet Set C
CBSE Class 12 Physics Quick Revision Questions (3). Students can download these worksheets and practice them. This will help them to get better marks in examinations. Also refer to other worksheets for the same chapter and other subjects too. Use them for better understanding…
CBSE Class 12 Physics Quick Revision Questions Worksheet Set B
CBSE Class 12 Physics Quick Revision Questions (2). Students can download these worksheets and practice them. This will help them to get better marks in examinations. Also refer to other worksheets for the same chapter and other subjects too. Use them for better understanding…
CBSE Class 12 Physics Quick Revision Questions Worksheet Set A
1. Electrostatics 1.In a parallel plate capacitor the capacitance increases from 16μF to 80μF on introducing a dielectric medium between the plates. What is the dielectric constant of the medium ? K = Cm/Ca = 80/16 = 5 2. The force between two point charges kept at a…
CBSE Class 12 Physics Optics Worksheet Set B
Section A Conceptual and application type questions Section A Conceptual and application type questions 1 Which is more observable diffraction of light or sound ? Justify. 2 Name the Phenomenon of light which proved that light propagates as transverse waves. 3 What…
CBSE Class 12 Physics Nuclei Worksheet Set B
Important Questions for NCERT Class 12 Physics Nuclei Question. The energy required to break one bond in DNA is 10–20 J. This value in eV is nearly (a) 6 (b) 0.6 (c) 0.06 (d) 0.006 Answer: C Question. Which rays contain (positive) charged particles? (a…
CBSE Class 12 Physics Nuclei Worksheet Set A
1. Give a point of evidence that most of the space in an atom is empty. 2. What are isotopes? Give an example. 3. Name the isotope of Hydrogen which do not occur naturally? 4. Who discovered neutron? In which year he was awarded the noble prize. 5.…
CBSE Class 12 Physics Magnetism Worksheet Set B
Magnetism MCQ Questions with Answers Class 12 Physics Question- The current in wire is directed towards east and the wire is placed in magnetic field directed towards north. The force on the wire is (a) vertically upwards (b) vertically downwards (c) due south (d)…
CBSE Class 12 Physics Magnetism Worksheet Set A
Magnetism MCQ Questions with Answers Class 12 Physics Question- A moving charge will produce (a) no field (b) an electric field (c) a magnetic field (d) both ‘b’ and ‘c’ Ans-(d) Question-A current carrying power line carries current from west to east. The…
CBSE Class 12 Physics Magnetic Effects Of Current Worksheet Set C
1 Is it necessary for every magnetic field configuration to have a north and south pole? Justify. 2 State one qualitative difference between electric field lines and magnetic field lines. 3 Why a cyclotron cannot accelerate i) a neutron ii) an electron? 4 A moving charged…
CBSE Class 12 Physics Magnetic Effects Of Current Worksheet Set B
1 Find the Torque on a rectangular current loop placed in a uniform magnetic field. 2 Define magnetic moment of the current loop. Is it a vector or scalar? 3 A current carrying circular loop is free to turn, what is its orientation of stable equilibrium…
CBSE Class 12 Physics Magnetic Effects Of Current Worksheet Set A
1 Give the results of Oersted’s experiment on current carrying conductor kept nearer to a magnetic needle. 2 What is the force acting on an electric charge q moving with a velocity v in the presence of both the electric field and magnetic field? Give the features of…
CBSE Class 12 Physics Long Answer Question Bank Worksheet
Q1) (a) State the working of a.c. generator with the help of a labelled diagram. (b) The coil of an a.c. generator having N turns, each of area A, is rotated with a constant angular velocity ω. Deduce the expression for the alternating emf generated in the coil. (c…