EAMCET Engineering Question Paper 2019-20 Answers Solution.
EAMCET i.e Engineering Agriculture and Medicine Common Entrance Test 2019-20 Exam Has been Conducted by JNT University Hyderabad on behalf of APSCHE. This EAMCET 2019-20 examination is the procedure to get the admission in Engineering and Medical colleges in Andhra Pradesh (APEAMCET).
Engineering Agriculture and Medicine Common Entrance Test 2019-20 – EAMCET Engineering 2019-20 Question consist of Physics, Chemistry, and Mathematics all these subjects in EAMCET Engineering 2019-20 exam written test are multiple choice question (MCQ) i.e objective type e Engineering Agriculture and Medicine Common Entrance Test 2019-20 Engineering 2019-20 Question paper Free Download PDF is available in www.oldquestionpapers.net which has been provided by many students this EAMCET Engineering 2019-20 paper is available for all the students in FREE and also EAMCET Engineering 2019-20 question paper fully solved i.e with answer keys and solution.
EAMCET Engineering Question Paper 2019-20 Answers Solution
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The origin is translated to (1, 2). The point (7, 5) in the old system undergoes the following transformations successively.
i) Moves to the new point under the given translation of origin
ii) Translated through 2 units along the negative direction of the new X-axis
iii) Rotated through an angle 4 p
about the origin of new system in the clockwise direction. The final position of the point (7, 5) is
A variable plane passes through a fixed point (1,2,3). Then the foot of the perpendicular form the origin to the plane lies on
1) a circle 2) a sphere 3) an ellipse 4) a parabola
ANS : 2
Efficiency of a heat engine whose sink is at a temperature of 300 K is 40%. To increase the efficiency to 60%, keeping the sink temperature constant, the source temperature must be increased by
1) 750 K 2) 500 K 3) 250 K 4) 1000 K
ANS : 3
The two surfaces of a concave lens, made of glass of refractive index 1.5 have the same radii of curvature R. It is now immersed in a medium of refractive index 1.75, then the lens
1) becomes a convergent lens of focal length 3.5 R
2) becomes a convergent lens of focal length 3.0 R
3) changes as a divergent lens of focal length 3.5 R
4) changes as a divergent lens of focal length 3.0 R
ANS : 1
A microscope consists of an objective of focal length 1.9 cm and eye piece of focal length 5 cm. The two lenses are kept at a distance of 10.5 cm. If the image is to be formed at the least distance of distinct vision, the distance at which the object is to be placed
before the objective is (Least distance of distinct vision is 25 cm)
1) 6.2 cm 2) 2.7 cm 3) 21.0 cm 4) 4.17 cm
ANS : 2