what is the difference between demonstrative adjective and demonstrative pronoun
Both the topics have been dealt with in the study material. Kindly refer to them.
Please follow these links:
https://www.meritnation.com/cbse/class9/studymaterial/english/english-grammar/pronouns/21_315_962#slide6_demonstrative-pronouns
https://www.meritnation.com/cbse/class9/studymaterial/english/english-grammar/adjectives/21_316_966#slide3_demonstrative-adjectives
Please follow these links:
https://www.meritnation.com/cbse/class9/studymaterial/english/english-grammar/pronouns/21_315_962#slide6_demonstrative-pronouns
https://www.meritnation.com/cbse/class9/studymaterial/english/english-grammar/adjectives/21_316_966#slide3_demonstrative-adjectives