CBSE Sample Paper Class XII, Economics

Economics CLASS XII HALF YEARLY EXAMINATION Introductory Macro Economics Time Allowed:3Hours M.M-100   General Instruction: i) Answer all the questions. ii) Question no 1 contains very short answer questions of one mark each. Answer to each of these should be in one or two sentence. iii) Question 2 to 9 are short answer type questions … Read more CBSE Sample Paper Class XII, Economics

CBSE Sample Paper Class XII, Physics

PHYSICS Class XII   Electrostatics , Current-Electricity & Magnetism Q.1> Define Coulomb. Calculate the charge carried by 12.5×1018 electrons. Q.2> Define resistivity of a material. Does it depend on temp? Q.3> How many protons will have the total charge of 1C Q.4> Find the current drawn when a battery of emf E and internal resistance … Read more CBSE Sample Paper Class XII, Physics

CBSE Sample Paper Class XII, Physics

CBSE Sample Paper PHYSICS Class XII   Electrostatics , Current-Electricity & Magnetism     Q.1> Define Coulomb. Calculate the charge carried by 12.5×1018 electrons.   Q.2> Define resistivity of a material. Does it depend on temp?   Q.3> How many protons will have the total charge of 1C   Q.4> Find the current drawn when … Read more CBSE Sample Paper Class XII, Physics

CBSE Sample Paper Class XII, Physics

CBSE SAMPLE PAPERS, Physics CLASS XII Current Electricity ONE MARK EACH Name a physical quantity whose unit is v-m, C-m Equipotential surfaces are perpendicular to each other. Why? A 100watt bulb and 50 Watt are joined in series and connected to the main which bulb will blow bright? What happens to the drift when velocity Vd … Read more CBSE Sample Paper Class XII, Physics

CBSE Sample Paper Class XII, Geography

CBSE Sample Paper GEOGRAPHY CLASS XII     Time Allowed:3Hours                                                                                  M.M.100                                  General Instruction: i) Answer all the questions.     ii) Question no 1 TO 10 short answer questions of three mark each. Answer to each of these should 80 words.. iii) Question 11 to 15  are short answer type questions of 4 marks each. Answer … Read more CBSE Sample Paper Class XII, Geography

CBSE Sample Paper Class XII, Geography

CBSE Sample Paper GEOGRAPHY CLASS XII     Time Allowed:3Hours                                  M.M.70                                  General Instruction: i) Answer all the questions.     ii) Question no 1 TO 10 short answer questions of 3 mark each. Answer to each of these should 80 words.. iii) Question 11 to 15  are short answer type questions of 4 marks each. Answer … Read more CBSE Sample Paper Class XII, Geography