ও'মের সূত্র
Resistance of and are connected in series. If the potential difference across the resistor is , the potential difference across is:
Given,
Resistors of resistances, and are connected in series.
Potential difference across resistor,
Potential difference across resistor,
According to Ohm's law,
We know, current in a series circuit remains constant.
In the given graphs which is the graph depicting Ohm's Law ?
A resistor of is connected in series with another resistor of . A potential difference of is applied across the combination. Calculate the current in the circuit.
চিত্রে একটি আলোক তড়িৎ ক্রিয়ার ঘটনা দেখানো হয়েছে।
অ্যামিটারের পাঠ ধীরে ধীরে বাড়াতে থাকলে নিচের কোন গ্রাফটি সঠিক?
নিচের কোনটি সঠিক?
identical cells each of electromotive force and internal resistance are connected in series of this combination. The current through is: