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JEE Advanced 2010Paper 1
Exam
JEE Advanced
Year
2010
Paper
Paper 1
Subject
Physics
Chapter
Current Electricity

JEE Advanced 2010 · Paper 1 · Physics · Current Electricity

To verify Ohm's law, a student is provided with a test resistor R_T...

To verify Ohm's law, a student is provided with a test resistor RTR_T, a high resistance R1R_1, a small resistance R2R_2, two identical galvanometers G1G_1 and G2G_2, and a variable voltage source VV. The correct circuit to carry out the experiment isTo verify Ohm's law, a student is provided with a test resistor R_T , a high resistance R_1 , a small resistance R_2 ,To verify Ohm's law, a student is provided with a test resistor R_T , a high resistance R_1 , a small resistance R_2 ,To verify Ohm's law, a student is provided with a test resistor R_T , a high resistance R_1 , a small resistance R_2 ,To verify Ohm's law, a student is provided with a test resistor R_T , a high resistance R_1 , a small resistance R_2 ,

Options

  1. AOpening and closing of stomata is due to the:
  2. BOpening and closing of stomata is due to the:
  3. COpening and closing of stomata is due to the:
  4. DOpening and closing of stomata is due to the:

Correct answer

C. Opening and closing of stomata is due to the:

Step-by-step solution

We will require a voltmeter, an ammeter, a test resistor and a variable battery to verify Ohm's law. Voltmeter which is made by connecting a high resistance with a galvanometer is connected in parallel with the test resistor. Further, an ammeter which is formed by connecting a low resistance in parallel with galvanometer is required to measure the current through test resistor. The correct option is (c).
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