Search results
Results from the WOW.Com Content Network
"High school physics textbooks" (PDF). Reports on high school physics. American Institute of Physics; Zitzewitz, Paul W. (2005). Physics: principles and problems. New York: Glencoe/McGraw-Hill. ISBN 978-0078458132
However, the Term-I examination was criticised by many for having wrong answer keys, tough question papers and wrong or controversial questions, with a question being dropped in Sociology exam of class 12 and a paragraph in the English Language and Literature exam for class 10 by CBSE following which CBSE dropped the experts who set the ...
The theory exams are conducted for a duration of 3 hours, while the duration for practical exams depends on the subject. CBSE Board conducts the 10th and 12th National Level Examinations. Two times in the Year, Midterm and final term examination, which is conducted in November and February–March. [4]
The number of students reached a record 1 million in the 2011 Madhyamik examination. Compulsory subjects are first language, second language, physical science (combined with physics and chemistry), life science, mathematics, history and geography. [1]
Notes ^ The EMF is the voltage that would be measured by cutting the wire to create an open circuit , and attaching a voltmeter to the leads. Mathematically, E {\displaystyle {\mathcal {E}}} is defined as the energy available from a unit charge that has traveled once around the wire loop.
Maxwell's equations, which unify light, fields, and charge are one of the great milestones of theoretical physics. [ 25 ] : 696–700 The work of many researchers enabled the use of electronics to convert signals into high frequency oscillating currents and, via suitably shaped conductors, electricity permits the transmission and reception of ...
Central Board of Secondary Education (CBSE): The CBSE sets curriculum from Grades 9 to 12 for affiliated schools and conducts examinations at the 10th and 12th levels. Students studying the CBSE Curriculum take the All India Secondary School Examination (AISSE) at the end of grade 10 and All India Senior School Certificate Examination (AISSCE ...
The combination principle is explained using quantum theory. Light consists of photons whose energy E is proportional to the frequency ν and wavenumber of the light: E = hν = hc/λ (where h is the Planck constant, c is the speed of light, and λ is the wavelength. A combination of frequencies or wavenumbers is then equivalent to a combination ...