Question

Avinash has designed a 3D duck in Tinkercad. Which circuit assembly will he use to make the duck walk in the forward direction?

Answer 1

Answer:

He can wrap the duck with an electric wire and electricity should be passed through the wire ( maybe copper or aluminum wire). Then u will get the required result.

Explanation:

My answer is 100 percent correct as it's written in my class 7 NCERT Book.

Answer 2

Answer:

refer to the attachment

hope it will help u.