Assignment Module 01 No. CE 02 Vector Mechanics of Particles

Question.1     Define vector field, Give two examples of each.

Question.2     Define del operator.

Question.3     What do you mean by gradient of scalar field?

Question.4     Define the divergence of a vector field.

Question.5     Define the curl of vector field.

Question.6     What do you meant by Solenoidal vector field?

Question.7     What do you meant by irrotational vector field?

Question.8     Define field. State two types of field.

Question.9     Under what conditions the vector field is solenoidal and irrotational?.

Question.10   State the physical meaning of grad f.

Question.11   State the values of position vector r and r.

Question.12   State the three fundamental operations with ∇ which are of physical interest.

Question.13   Define rotational vector Field.

Question.14   What do you meant by directional derivative.