how to solve numbers 4 and 5? how to solve numbers 4 and 5? in 10 t. 20 V volt 30n F n Share with your friends Share 0 Mohit Vora answered this Please find this answer 2 View Full Answer Crybaby answered this 4) resistance=voltage/current =2v/4a =5 ohms 5 * 10^-5 further you can solve 0