human
Write a function to perform index wise multiplication of tuple elements in the given two tuples. Here is a solution in Python:
assistant
#Here is the Python code you requested.
 def index_multiplication(test_tup1, test_tup2):
  res = tuple(tuple(a * b for a, b in zip(tup1, tup2))
   for tup1, tup2 in zip(test_tup1, test_tup2))
  return (res)