question_answer

  (a) When do we put the resistance in series combination? (b) How will you find the equivalent resistance of two resistors when they are connected in series?

Answer:

  (a) When we have the smaller value of resistance and need the greater value of resistance, we put them in series combination.                                                                                                                                                                     (1) (b) The equivalent resistance of two resistors and is determined by                                                                                                                                                        (1)