Question

Issue of debenture are redeemable at 1100 pr debenture

Answer 1

if you define how many debenture so I can give you proper answer

so take 100 debenture as an example

entry of issues

caah /bank account dr
$100 \times 1100 \\ (110000)$
To debenture capital ac
$(110000)$
entry of redemption

debenture holders ac dr 110000
to cash/bank ac 110000