JEE Question Paper 2001

JEE Question Paper 2001JEE Question Paper 2001.

Joint Entrance Examination (JEE) Admission to Undergraduate Engineering Programs at NITs, IIITs, Has been Conducted By IITs For the admission in Engineering Courses This JEE 2001 examination is the procedure to get the admission in MBA

JEE 2001 Question Paper having Physics, Chemistry, Mathematics. This JEE 2001 Question will help all the students for their exam preparation, here the question type is MCQ i.e multiple choice question answers, if this JEE 2001 question paper in pdf file for IIT JEE you can download it in FREE, if Joint Entrance Examination (JEE) 2001 paper in text for JEE you can download JEE 2001 page also just Go to menu bar, Click on File->then Save.

JEE Question Paper 2001

JEE 2001 Question paper Free Download PDF is available in www.oldquestionpapers.net which has been provided  by many students this Joint Entrance Examination i.e. JEE  2001 paper is available for all the students in FREE and also IITJEE 2001 question paper fully solved i.e with answer keys and solution.

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Reduction of the metal Centre Ifl aqueous permanganate ion involves
(A) 3 electrons in neutral medium (B) 5 electrons in neutral medium
(C) 3 electrons In alkaline medium (D) 5 electrons in acidic medium
So!. (A.D)

In acidic medium
MnO +8W ÷5e )Mn2 +4H20
In neutral medium
N’InO + ZHZO + 3e Mn02 + 40W
Hence, number of electron loose in acidic and neuiral medium 5 and 3 electrons respectively.

 The density of a solid ball is to be determined in an experiment. The diameter of the ball is measured with a screw gauge, whose pitch is 0.5 mm and there are 50 divisions on the circular scale. The reading on the main scale is 2.5 mm and that on the circular scale Is 20 divisIons. If the measured mass of he ball has a relative error of 2 %. the relative percentage error in the density is
(A) 0.9 % (B) 2.4 %
(C)3.1% (D)4.2%

 A wooden block performs SHM on a frictionless surface
with frequency. V0. The block carries a charge +Q on its surface. If now a uniform electric field E is switched-on as shown, then the SHM of the block will be
(A) of the same frequency and with shifted mean position. (B) of the same frequency and with the same mean position (C) of changed frequency and with shifted mean position. (D) of changed frequency awl with the sanw mean position.

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