Calculus can save life

We take gradient of

• scalar

• vector

• both scalar and vector

• function

If  $\phi$  is a scalar valued function then  $\nabla\phi$  is _______

• Scalar Valued Function

• Vector Valued function

Igor tamm won the ........ Prize in physics

• Oscar

• Nobel

• Film star

• Badhmavibusan

Igor tamm is a professor at the university of

• Odessa

• Ukraine

• Russia

• Physican

The incident in the life of Igor tamm happened in the country of

• American

• Russian

• Indian

• Pollitian