Is this leaf curl virus

I think it is capsicum plant This will no longer be cure, but continue to give some amount of fruit.

Cut it curly parts of the plants which are virus affected and spray for sucking pests because those are vector for spreading viruses. Thanks

Dharshan Looks like Chilli Leaf Curl Virus Please check this link for more details and preventive measures.

Spray sucking pesticides like acephate,thiomethoxim.