What effect does increasing resistance have on current in a circuit, according to Ohm's Law?

According to Ohm's Law, which states that current (I) is equal to voltage (V) divided by resistance (R) (I = V/R), increasing the resistance in a circuit while keeping the voltage constant leads to a decrease in the current. This relationship illustrates that current and resistance are inversely related when voltage remains unchanged. So, when resistance increases, the denominator in the equation becomes larger, which results in a smaller value for current. This is a fundamental principle of electrical circuits and is essential for understanding how changes in circuit components affect overall operation.