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ReplyDeleteOption 1 is correct
DeleteThe answer for the 21st question in Part B in "B" booklet series is option 1. w is proportional to R
ReplyDeleteis the paper easy r tough
DeleteThe answer for the 21st question in Part B is option 1. w is directly proportional to R
ReplyDeleteNo ans of Simpson ruke is .565 first option
ReplyDeleteThis comment has been removed by the author.
ReplyDeletebooklet C q no 22 option 4 is correct
ReplyDeletebird leaves a nest- Option 3.
ReplyDeleteScattering cross section dimensional analysis- Option 3.
ReplyDeletealso upload chemistry paper
ReplyDeletesection A(booklet B) please verify these answers and please discuss about part B and C of Booklet B
ReplyDelete1.b
2.b
4.b
5.c
6.d
7.c
10.a
11.b
12.d
13.d
14.d
16.b
18.4
19.b
20.a
please mention the question in shorcut for all the answers. I have C-Set so how I'll compare my answer with yours?
DeleteCorrect am also have A boklt pls mention d qns
DeleteBooklet C Answers
ReplyDeleteYes for Simpson's 1/3 rule answer is 0.565
ReplyDeleteBooklet code C
ReplyDeletePart B :
Q 21: 3 Fourier transform of delta function
Q 23: 2
Q 24: 2
Q 25: 3
Q 26: 1 Some doubt about this ans
Q 32: 4
Q 35: 1
Q 36: 2
Q 37: 2
# Part C
Q 46: 4
Q 51: 1 Simpson rule
Q 53: 4
Q 56: 1
Q 61: 2 energy correction
Q 66: 1 some doubt
Q 74: 2
46 : 3 should be answer
DeleteQ 32: 2 is the right ans
DeleteAre you sure about question number 61 answer is A????
DeleteWhat is 73rd question answer, booklet C???
Delete
DeleteQ 61 : 1 is right answer (energy correction)
Q : 73 (booklet c) 3 is right answer
DeleteWhat about the answer for 41 and 28 question booklet C???
Deleteplz write some details of questions so that each would understand the question rather saying the set no. and ques no.
ReplyDeleteQ21 has ill defined integrals if f(x) is chosen to be proportional to Dirac delta. It is well known that Dirac Delta is defined only for "test functions" that are smooth and have a well defined norm. Carelessness on the part of question setters.
ReplyDeletecanonical transformation and generating function answer is last graph i.e straight line. Q(t) graph
ReplyDeletepart A- Booklet C
ReplyDeleteQ3. 3 (bucket problem)
Q7. 4 (Area of region closed bet circles)
Q8. 4 (Hidden number arrange in ascending order)
Q9. 2 (Shopkeeper makes)
Q11.1 (Number of Squares)
12. 4 (graph question, Variation of total volume of water with time t)
13. 3 (Bird leaves nest)
17. 4 (Turtle question)
20. 4 (Triangle formed by lines y=x, y=1-x and x=0)
In Q 12 it should be option 2 as the bucket is partially filed.so at t=0, V has somevalue
Delete3. 2
Delete5. 2
Q.20 will be 1
DeleteBooklet code B.
ReplyDeletepart .B
Q 24: 3
Q 25 :3
Q 25 :1
Q 27 :3
Q 28 :4
Q 30 :4
Q 32 :2
Q 36 :1
Download Booklet C Question - Physics Click Here
ReplyDeleteI think question no 20 (y=x problem) ans is 1
ReplyDeleteWhat is the expected cutoff this time???
ReplyDeletey=log(x) the opamp circuit is option 2
ReplyDeletey=logx specify which graph.
Deletebooklet C Q no 71, A thin metal film....Ans is option 3
ReplyDeletebooklet C Q.no 71 answer is 3
ReplyDeleteWhat about the question in part b about specific heat with options 16/25 kB , 8/25 kB and all
ReplyDeletewhat about q.46 of booklet A..PLZ ans me
ReplyDelete1. A shopkeeper purchases a product for Rs.100 and sells it making a profit of 10%. The customer resells it to the same shopkeeper incurring a loss of 10%. In these dealings the shopkeeper makes
ReplyDelete(2) Rs.11
2. A vessel is partially filled with water. More water is added to it at a rate directly proportional to time [dV/dt α t]. Which of the following graphs depicts correctly the variation of total volume V of water with time t?
Answer: Graph 2
3. The triangle formed by the lines y = x, y = 1- x and x = 0 in a two dimensional plane is (x and y axes have the same scale)
(2) isosceles but not right-angled
4.
Statement A. The following statement is true
Statement B. The preceding statement is false.
Choose the correct inference from the following:
(3) Statements A and B can be true if there are at least two statements between A and B
5.
The number of squares in the above figure is
(2) 29
6. A person walks downhill at 10 km/h, uphill at 6 km/h and on the plane at 7.5 km/h. If the person takes 3 hours to go from a place A to another place B, and 1 hour on the way back, the distance between A and B is
(4) Given data is insufficient to calculate the distance.
7. A bird leaves its nest and flies away. Its distance x from the nest is plotted as a function of time t. Which of the following plots cannot be right?
Answer 3
8. A car is moving at 60 km/h. The instantaneous velocity of the upper most points of its wheels is
(2) 120 km/h forward
9. A living cell has a protoplasm which is water based and demarcated by a lipid bilayer membrane. If a cell is pierced up to 1/5th of its diameter with a very sharp needle, after taking the needle out
(1) no effect will be observed.
10. If D + 1+ M = 1501
C+I+V+I+L=157
L+ 1+ V + I + D= 557
C+I + v+ I +C=207
What is V+I+M= ?
(3) 1006
How do you get this ? Can you please show the steps to derive this one ?
Delete11. Density of a rice grain is 1.5 g/cc and bulk density of rice heap is 0.80 g/cc. If a 1 litre container is completely filled with rice, what will be the approximate volume of pore space in the container?
ReplyDelete(2) 465 cc
12. Four circles of unit radius each are drawn such that each one touches two others and their centres lie on the vertices of a square. The area of the region enclosed between the circles is
(4) 4-π
13. A turtle starts swimming from a point A located on the circumference of a circular pond. After swimming for 4 meters in a straight line it hits point B on the circumference of the pond. From there it changes direction and swims for 3 meters in a straight line and arrives at point D diametrically opposite to point A. How far is point D from A?
(4) 5m
14. A film projector and microscope give equal magnification. But a film projector is not used to see living cells because
(4) a microscope has greater resolving power than a projector.
15. In each of the following groups of words is a hidden number, based on which you should arrange them in descending order.
Pick the correct answer:
E. Papers I Xeroxed
F. Wi-Fi veteran
G. Yourself ourselves
H. Breaks even
(4) H, E, F, G
16. Five congruent rectangles are drawn inside a big rectangle of perimeter 165 as shown. What is the perimeter of one of the five rectangles?
(2) 75
17. At one instant, the hour hand and the minute hand of a clock are one over the other in between the markings for 5 and 6 on the dial. At this instant, the tip of the minute hand
(3) is closer to marking for 5
18. A cubical cardboard box made of 1 cm thick card board has outer side of 29 cm. A tight-filling cubical box of the same thickness is placed inside it, then another one inside it and so on. How many cubical boxes will be there in the entire set?
(3) 15
19. There are two buckets A and B. Initially A has 2 litres of water and B is empty. At every hour 1 litre of water is transferred from A to B followed by returning ½ litre back to A from B half an hour later. The earliest A will get empty is in:
(3) 3 h
20. Secondary colours are made by a mixture of three primary colours, Red, Green and Blue, in different proportions; each of the primary colours comes in 8 possible levels. Grey corresponds to equal proportions of Red, Green and Blue. How many shades of grey exist in this scheme?
(1) 8^3
Sir,Kindly upload chemistry paper also
ReplyDeleteCouncil of Scientific and Industrial Research
ReplyDeleteHuman Resource Development Group
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