Question

Iron-man needs a better suit to resist Thor’s lightning. What should he change to do this, given that he can’t change the dimensions (size and shape) of the suit.

• A. Change the name of the suit.
• B. Change the material of the suit.
• C. Change the colour of the suit.
• D. Change the batteries of the suit.

Answer 1

The correct option is B Change the material of the suit.

Changing the material of the suit would change its resistivity. Getting a suit of high resistivity would ensure higher resistance (given, same dimensions). This will reduce current through it. And Thor’s lightning is electric current.