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  1. Problems
  2. /VITEEE

VITEEE problems

2328 problems for VITEEE practice, in Physics, Chemistry, Mathematics and Biology, each with a worked solution. Try each one on paper first, then check your answer.

Other examsJEE MainJEE AdvancedNEETBoard ExamOlympiadSATAPA-LevelIBAEEE (Amrita)AMUEEEAP EAPCETBCECEBITSATCOMEDK UGETCUET UGGaokaoGUJCETInternational OlympiadJCECEJKCETKCETKEAMKIITEELPUNESTMET (Manipal)MHT-CETOJEEPCAP (Python Institute)PCEP (Python Institute)SRMJEEETS EAPCETUPESEATWBJEE

Choose a topic to see its subtopics.

815 problems
Type:
1.
An oscilloscope shows a sine wave with a peak value of 9.0 V and a period of 8.0 ms… New
High School (11–12) · Alternating CurrentBoard ExamA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Medium
2.
The mains has a frequency of 50 Hz and an rms voltage of 230 V… New
High School (11–12) · Alternating CurrentBoard ExamA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Medium
3.
A current repeats this pattern. It is +6.0 A for 3.0 ms… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Hard
4.
A pure inductor of 0.30 H is joined to the 230 V, 50 Hz mains… New
High School (11–12) · Alternating CurrentBoard ExamA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Medium
5.
A capacitor is joined to a source of 9.0 V rms and frequency 1500 Hz… New
High School (11–12) · Alternating CurrentBoard ExamA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Medium
6.
A source of 12 V rms has a frequency of 50 Hz… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Hard
7.
A pure inductor of 40 mH carries the current i = 2.5 sin(400t), with i in A and t in s… New
High School (11–12) · Alternating CurrentBoard ExamA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Medium
8.
Two AC sources of the same frequency are joined in series… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Medium
9.
A single pure component is joined to a source of 15 V rms and 80 Hz… New
High School (11–12) · Alternating CurrentBoard ExamA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Hard
10.
Take a coil of 45 mH and a capacitor of 1.2 µF… New
High School (11–12) · Alternating CurrentBoard ExamA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Medium
11.
A series circuit has R = 80 Ω, L = 0.32 H and C = 50 µF… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Medium
12.
A series circuit has R = 60 Ω, XL = 145 Ω and XC = 65 Ω… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Medium
13.
A series circuit has R = 30 Ω, L = 0.20 H and C = 20 µF… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Medium
14.
A series circuit has L = 40 mH, C = 0.25 µF and R = 25 Ω… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Medium
15.
A radio has a coil of 160 µH. Its variable capacitor must tune stations from 540 kHz to 1600 kHz… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Medium
16.
A series circuit has L = 0.10 H and R = 10 Ω… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Medium
17.
A tuner can use one of two coils. Both have the same inductance… New
High School (11–12) · Alternating CurrentJEE MainA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Hard
18.
A workshop needs 6900 W of real power from a 230 V supply… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Medium
19.
A coil has R = 25 Ω and L = 0.30 H. It is joined to the 230 V (rms), 50 Hz mains… New
High School (11–12) · Alternating CurrentJEE MainA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Hard
20.
A step-up transformer in a school laboratory has 200 turns in its primary and 3000 turns in its… New
High School (11–12) · Alternating CurrentNEETA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Medium
21.
A step-down transformer is 94 % efficient at full load… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Hard
22.
The primary coil of a transformer has a resistance of 3.0 Ω and, at 50 Hz, an inductive reactance… New
High School (11–12) · Alternating CurrentNEETA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Medium
23.
A line of resistance 5.0 Ω carries 240 kW at 6.0 kV, with power factor 1… New
High School (11–12) · Alternating CurrentA-LevelIBAEEE (Amrita)+19A-LevelIBStemPy LabStemPy Lab
Medium
24.
A power station generates 1.0 MW at 10 kV… New
High School (11–12) · Alternating CurrentNEETA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Hard
25.
A line has a total resistance of 12 Ω. At the sending end the voltage is 33 kV and the current is… New
High School (11–12) · Alternating CurrentNEETA-LevelIB+20A-LevelIBStemPy LabStemPy Lab
Hard
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