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subject Physics, Chemistry and Biology. Each question carries 2, marks. Apart from these, there are 6 Long Answer type questions, two each from Physics, Chemistry and Biology. Long Answer Type, questions from Physics carries 6 marks each, and from Chemistry, and Biology carries 5 marks each. Answer of one question each, from Physics, Chemistry and Biology is compulsory., , 7. fol vor & gcagife soe or vart wis afsia 8], , Use of any electronic device is strictly prohibited., wrs—a / Section A, , aeqfrss_wz4 / Objective Type Question, , wet dea 1S 80 aH aegis vet 81 ead S fret 40 uel or Uae ea ZI, wele vet & wer ae fawer fey wy & ford @ vw wel F) aes ERT GA ay Tet, fa@oa a OMR vie w falea we 40 x1 = 40, , Questions Nos. 1 to 80 are of objective type. Answer any 40 questions. Each, question has four options out of which only one is correct. You have to mark, , your selected option on the OMR sheet. 40 x 1 =40, , 1. fort cdor or wrest Get seo Bre S ?, A. Sade FT B. sade ator, C. saa ay D. svi U ag set, , The focal length of which mirror is negative ?