Plz solve Q7 and Q6 i need handwritten explanation in a sheet of paper only as i do not understand - Physics - Physical World

Question

Plz solve Q7 and Q6 i need handwritten explanation in a sheet of
paper only as i do not understand in meritnation platform i need
full steps how you did

Subham Kumar Singh · Accepted Answer

Dear Student ,
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5ecb8f65d16c3%20jpg">
Regards

Plz solve Q7 and Q6 i need handwritten explanation in a sheet of paper only as i do not understand in meritnation platform i need full steps how you did