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15:A long straight wire carries a current, l = 2 ampere. A semi-circular conducting rod is placed beside it on two conducting parallel rails of negligible resistance. Both the rails are parallel to the wire. The wire, the rod and the rails lie in the same horizontal plane, as shown in the figure. Two ends of the semi-circular rod are at distances 1 cm and 4 cm from the wire. At time t = 0, the rod starts moving on the rails with a speed v = 3.0 m/s (see the figure).A resistor R = 1.4 and a capacitor C0= 5.0 F are connected in series between the rails. At time t = 0, C0is uncharged. Which of the following statement(s) is(are) correct? [μ0= 4 × 10–7SI units. Take ln 2 = 0.7]a)Maximum current through R is 1.2 × 10–6ampereb)Maximum current through R is 3.8 × 10–6amperec)Maximum charge on capacitor C0is 8.4 × 10-12coulombd)Maximum charge on capacitor C0 is 2.4 × 10–12 coulombCorrect answer is option 'A,C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about 15:A long straight wire carries a current, l = 2 ampere. A semi-circular conducting rod is placed beside it on two conducting parallel rails of negligible resistance. Both the rails are parallel to the wire. The wire, the rod and the rails lie in the same horizontal plane, as shown in the figure. Two ends of the semi-circular rod are at distances 1 cm and 4 cm from the wire. At time t = 0, the rod starts moving on the rails with a speed v = 3.0 m/s (see the figure).A resistor R = 1.4 and a capacitor C0= 5.0 F are connected in series between the rails. At time t = 0, C0is uncharged. Which of the following statement(s) is(are) correct? [μ0= 4 × 10–7SI units. Take ln 2 = 0.7]a)Maximum current through R is 1.2 × 10–6ampereb)Maximum current through R is 3.8 × 10–6amperec)Maximum charge on capacitor C0is 8.4 × 10-12coulombd)Maximum charge on capacitor C0 is 2.4 × 10–12 coulombCorrect answer is option 'A,C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 15:A long straight wire carries a current, l = 2 ampere. A semi-circular conducting rod is placed beside it on two conducting parallel rails of negligible resistance. Both the rails are parallel to the wire. The wire, the rod and the rails lie in the same horizontal plane, as shown in the figure. Two ends of the semi-circular rod are at distances 1 cm and 4 cm from the wire. At time t = 0, the rod starts moving on the rails with a speed v = 3.0 m/s (see the figure).A resistor R = 1.4 and a capacitor C0= 5.0 F are connected in series between the rails. At time t = 0, C0is uncharged. Which of the following statement(s) is(are) correct? [μ0= 4 × 10–7SI units. Take ln 2 = 0.7]a)Maximum current through R is 1.2 × 10–6ampereb)Maximum current through R is 3.8 × 10–6amperec)Maximum charge on capacitor C0is 8.4 × 10-12coulombd)Maximum charge on capacitor C0 is 2.4 × 10–12 coulombCorrect answer is option 'A,C'. Can you explain this answer?.

Solutions for 15:A long straight wire carries a current, l = 2 ampere. A semi-circular conducting rod is placed beside it on two conducting parallel rails of negligible resistance. Both the rails are parallel to the wire. The wire, the rod and the rails lie in the same horizontal plane, as shown in the figure. Two ends of the semi-circular rod are at distances 1 cm and 4 cm from the wire. At time t = 0, the rod starts moving on the rails with a speed v = 3.0 m/s (see the figure).A resistor R = 1.4 and a capacitor C0= 5.0 F are connected in series between the rails. At time t = 0, C0is uncharged. Which of the following statement(s) is(are) correct? [μ0= 4 × 10–7SI units. Take ln 2 = 0.7]a)Maximum current through R is 1.2 × 10–6ampereb)Maximum current through R is 3.8 × 10–6amperec)Maximum charge on capacitor C0is 8.4 × 10-12coulombd)Maximum charge on capacitor C0 is 2.4 × 10–12 coulombCorrect answer is option 'A,C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.

Here you can find the meaning of 15:A long straight wire carries a current, l = 2 ampere. A semi-circular conducting rod is placed beside it on two conducting parallel rails of negligible resistance. Both the rails are parallel to the wire. The wire, the rod and the rails lie in the same horizontal plane, as shown in the figure. Two ends of the semi-circular rod are at distances 1 cm and 4 cm from the wire. At time t = 0, the rod starts moving on the rails with a speed v = 3.0 m/s (see the figure).A resistor R = 1.4 and a capacitor C0= 5.0 F are connected in series between the rails. At time t = 0, C0is uncharged. Which of the following statement(s) is(are) correct? [μ0= 4 × 10–7SI units. Take ln 2 = 0.7]a)Maximum current through R is 1.2 × 10–6ampereb)Maximum current through R is 3.8 × 10–6amperec)Maximum charge on capacitor C0is 8.4 × 10-12coulombd)Maximum charge on capacitor C0 is 2.4 × 10–12 coulombCorrect answer is option 'A,C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of 15:A long straight wire carries a current, l = 2 ampere. A semi-circular conducting rod is placed beside it on two conducting parallel rails of negligible resistance. Both the rails are parallel to the wire. The wire, the rod and the rails lie in the same horizontal plane, as shown in the figure. Two ends of the semi-circular rod are at distances 1 cm and 4 cm from the wire. At time t = 0, the rod starts moving on the rails with a speed v = 3.0 m/s (see the figure).A resistor R = 1.4 and a capacitor C0= 5.0 F are connected in series between the rails. At time t = 0, C0is uncharged. Which of the following statement(s) is(are) correct? [μ0= 4 × 10–7SI units. Take ln 2 = 0.7]a)Maximum current through R is 1.2 × 10–6ampereb)Maximum current through R is 3.8 × 10–6amperec)Maximum charge on capacitor C0is 8.4 × 10-12coulombd)Maximum charge on capacitor C0 is 2.4 × 10–12 coulombCorrect answer is option 'A,C'. Can you explain this answer?, a detailed solution for 15:A long straight wire carries a current, l = 2 ampere. A semi-circular conducting rod is placed beside it on two conducting parallel rails of negligible resistance. Both the rails are parallel to the wire. The wire, the rod and the rails lie in the same horizontal plane, as shown in the figure. Two ends of the semi-circular rod are at distances 1 cm and 4 cm from the wire. At time t = 0, the rod starts moving on the rails with a speed v = 3.0 m/s (see the figure).A resistor R = 1.4 and a capacitor C0= 5.0 F are connected in series between the rails. At time t = 0, C0is uncharged. Which of the following statement(s) is(are) correct? [μ0= 4 × 10–7SI units. Take ln 2 = 0.7]a)Maximum current through R is 1.2 × 10–6ampereb)Maximum current through R is 3.8 × 10–6amperec)Maximum charge on capacitor C0is 8.4 × 10-12coulombd)Maximum charge on capacitor C0 is 2.4 × 10–12 coulombCorrect answer is option 'A,C'. Can you explain this answer? has been provided alongside types of 15:A long straight wire carries a current, l = 2 ampere. A semi-circular conducting rod is placed beside it on two conducting parallel rails of negligible resistance. Both the rails are parallel to the wire. The wire, the rod and the rails lie in the same horizontal plane, as shown in the figure. Two ends of the semi-circular rod are at distances 1 cm and 4 cm from the wire. At time t = 0, the rod starts moving on the rails with a speed v = 3.0 m/s (see the figure).A resistor R = 1.4 and a capacitor C0= 5.0 F are connected in series between the rails. At time t = 0, C0is uncharged. Which of the following statement(s) is(are) correct? [μ0= 4 × 10–7SI units. Take ln 2 = 0.7]a)Maximum current through R is 1.2 × 10–6ampereb)Maximum current through R is 3.8 × 10–6amperec)Maximum charge on capacitor C0is 8.4 × 10-12coulombd)Maximum charge on capacitor C0 is 2.4 × 10–12 coulombCorrect answer is option 'A,C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice 15:A long straight wire carries a current, l = 2 ampere. A semi-circular conducting rod is placed beside it on two conducting parallel rails of negligible resistance. Both the rails are parallel to the wire. The wire, the rod and the rails lie in the same horizontal plane, as shown in the figure. Two ends of the semi-circular rod are at distances 1 cm and 4 cm from the wire. At time t = 0, the rod starts moving on the rails with a speed v = 3.0 m/s (see the figure).A resistor R = 1.4 and a capacitor C0= 5.0 F are connected in series between the rails. At time t = 0, C0is uncharged. Which of the following statement(s) is(are) correct? [μ0= 4 × 10–7SI units. Take ln 2 = 0.7]a)Maximum current through R is 1.2 × 10–6ampereb)Maximum current through R is 3.8 × 10–6amperec)Maximum charge on capacitor C0is 8.4 × 10-12coulombd)Maximum charge on capacitor C0 is 2.4 × 10–12 coulombCorrect answer is option 'A,C'. Can you explain this answer? tests, examples and also practice JEE tests.