1.

DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns. Column - I Column - II (A) MCB (p) Filament (B) Electromagnet (q) Element (C) Electric kettle (r) Electric bell (D) Electric bulb (s) Safety device

A. A\[\to \] (s), B\[\to \] (r), C\[\to \] (q), D\[\to \] (p)
B. A\[\to \] (p), B\[\to \] (q), C\[\to \] (r), D\[\to \] (s)
C. A\[\to \] (r), B\[\to \] (q), C\[\to \] (p), D\[\to \] (s)
D. A\[\to \](q), B\[\to \](s), C\[\to \](r), D\[\to \](p)
Answer» B. A\[\to \] (p), B\[\to \] (q), C\[\to \] (r), D\[\to \] (s)


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