ALL COMPETITIVE EXAMS AFTER 10th , 12th AND GRADUATION. (1) (2) Government and Government private colleges Jobs (1) IIT ADVANCED. CSE , SSC CGL , SBI (2). JEE MAIN. PO , IBPS PO , SSC (3). NEET. CHSL , NDA and NA , (4). IIT...
JEE Main Exam Pattern 2022 subject wise. Subject Section A Section B Marks Mathematics 20* 10* 100 Physics 20* 10* 100 Chemistry 20* 10* 100 Total 60 30 300 Note: In Section B (Numerical value), candidates are required to attempt any 5 questions out of 10 for each subject. JEE Main Exam Pattern 2022: Highlights Particulars PAPER 1 PAPER 2A PAPER 2B Programs Offered B.E./ B.Tech. B.Arch B.Planning Sections/ Subjects Physics, Chemistry & Mathematics Aptitude Test, Mathematics & Drawing Mathematics, Aptitude Test, Planning based questions Type of Questions M C Q s + Numerical Value M C Q s + Numerical Value + Drawing MCQs + Numerical Value + Planning Medium of Exam English/ Hindi/Other regional languages English/ Hindi/ Other regional languages English/ Hindi/ Other regional languages Duration of Exam 3 hours 3 hours 3 hours Total Questions 90 (75 to attempt) 82 (77 to attempt) 105 (100 to attempt) JEE Main Total Marks 300 400 400 Marking Scheme for ...
Calorimetry Heat is a form of energy that is transferred from one body to another due to temperature difference. calorie + metry Heat + Measurement It means measurement of heat . ***What is heat ? Heat is a type of energy and work is also a type of energy, so what is the difference between heat and work? Both heat and work are the modes of energy transfer in which one is the mechanical mode of energy transfer and the other is the nonmechanical mode of energy transfer. **HEAT :- Heat is a form of energy that is transferred from one body to another due to temperature difference. :- It is a scalar quantity. :- It may be - ve , +ve and zero . :- S I unit of heat is joule(J). :- C G S unit of heat is erg . :- 1 Joule = 10⁷ erg. :- Di...
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