Statement required in Arduino program to generate one second delay is

Arduino प्रोग्राम में एक सेकंड की देरी उत्पन्न करने के लिए आवश्यक कथन है

delay(100);

delay(1000);

delay(10000);

delay(1);

Explanation:

The correct answer is (B) delay(1000);

Explanation:

The delay() function in Arduino is used to pause the execution of the program for a specified number of milliseconds.
To generate a 1-second delay, you need to pass the value 1000 to the delay() function, as there are 1000 milliseconds in 1 second.