The energy dissipated by a resistor is 10   mJ in 1   s , when an electric current of 2   mA flows through it. The resistance is ________ Ω . (Round off to the Nearest Integer)

Question

The energy dissipated by a resistor is 10 &#160; mJ in 1 &#160; s , when an electric current of 2 &#160; mA flows through it. The resistance is ________ &#937; . (Round off to the Nearest Integer)

Aicharya · Accepted Answer

Q = i 2 R T R = Q i 2 t = 10 &#215; 10 - 3 4 &#215; 10 - 6 &#215; 1 = 2500 &#160; &#937;

The energy dissipated by a resistor is 10   mJ in 1   s , when an electric current of 2   mA…

Solution

The energy dissipated by a resistor is 10 &#160; mJ in 1 &#160; s , when an electric current of 2 &#160; mA…

Solution

The energy dissipated by a resistor is 10 mJ in 1 s , when an electric current of 2 mA…