<prompt> Jaipur foot was invented by ?P. K. SethiS. K. VermaB. L. SehgalH. R. Gupta  <response>: Ans. is a i.e., P. K. Sethi P. K. Sethi. Pramod Karan Sethi 28 November 1927 - 6 January 2008 was an Indian ohopaedic surgeon. With Ram Chandra Sharma, he co-invented the Jaipur foot, an inexpensive and flexible aificial limb, in 1969. 