निम्नलिखित में से किसे अन्य सभी इनपुट को स्थिर रखते हुए, परिवर्तनीय इनपुट में प्रति इकाई परिवर्तन के कारण कुल आउटपुट में होने वाले परिवर्तन के रूप में परिभाषित किया जाता है?

In the theory of production, a rational producer operates in Stage II where:

Perfect substitutability between factors of production is assumed by which type of isoquant?

Arrange the following sequential stages of the Law of Returns to Scale in the correct order as a business progressively expands the scale of all its production inputs in the long run: A. Constant Returns to Scale B. Diminishing Returns to Scale C. Increasing Returns to Scale Select the correct answer from the options given below: