| DIRECTIONS: Each of these questions contains two statements: Statement -1 (Assertion) and Statement - 2 (Reason). Choose the correct answer (ONLY ONE option is correct) from the following- |
| Statement 1: When two conducting wires of different resistivity having same cross sectional area are joined in series, the electric field in them would be equal when they carry current. |
| Statement 2: When wires are in series they carry equal current. |
A) Statement -1 is false, Statement -2 is true.
B) Statement - 1 is true, Statement -2 is true; Statement -2 is a correct explanation for Statement -1
C) Statement - 1 is true, Statement -2 is true; Statement -2 is not correct explanation for Statement -1
D) Statement -1 is true, Statement - 2 is false
Correct Answer: A
Solution :
\[\vec{E}=\rho \vec{j}\] as area and current are same J is same but \[\rho \] are different. \[\therefore \] \[\vec{E}\] is different.
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