What are the coupon rate and current yield on a bond? What happens to these if a

Question:

What are the rate and current yield on a bond? What happens to these if a bond's price rises?

Coupon
A coupon or coupon payment is the annual interest rate paid on a bond, expressed as a percentage of the face value and paid from issue date until maturity. Coupons are usually referred to in terms of the coupon rate (the sum of coupons paid in a...