Question

1. Read the data given below and answer the following questions Sneha took two bottles and the bottle caps and she stick the close end of bottle caps with glue and wrapped the sides with cello tape. She made two holes in the twin lids Press fit stiff straw in holes Poured kerosene in the bottle Fix the bottle cap on kerosene bottle and closed the bottle. Then carefully placed the bottle with water on top of kerosene bottle. She placed the bottles with kerosene bottle at the bottom and water bottle on the top .she observed that kerosene droplets climbed up​

Answer 1

Answer:

ᴀ ᴅɪᴇᴛɪᴄɪᴀɴ ᴡɪsʜᴇs ᴛᴏ ᴍɪx ᴛᴡᴏ ᴛʏᴘᴇs ᴏғ ғᴏᴏᴅs ɪɴ sᴜᴄʜ ᴀ ᴡᴀʏ ᴛʜᴀᴛ ᴠɪᴛᴀᴍɪɴ ᴄᴏɴᴛᴇɴᴛs ᴏғ ᴛʜᴇ ᴍɪxᴛᴜʀᴇ ᴄᴏɴᴛᴀɪɴ ᴀᴛʟᴇᴀsᴛ ᴜɴɪᴛs ᴏғ ᴠɪᴛᴀᴍɪɴ ᴀ ᴀɴᴅ ᴜɴɪᴛs ᴏғ ᴠɪᴛᴀᴍɪɴ ᴄ. ғᴏᴏᴅ ‘ɪ’ ᴄᴏɴᴛᴀɪɴs ᴜɴɪᴛs/ᴋɢ ᴏғ ᴠɪᴛᴀᴍɪɴ ᴀ ᴀɴᴅ ᴜɴɪᴛ/ᴋɢ ᴏғ ᴠɪᴛᴀᴍɪɴ ᴄ. ғᴏᴏᴅ ‘ɪɪ’ ᴄᴏɴᴛᴀɪɴs ᴜɴɪᴛ/ᴋɢ ᴏғ ᴠɪᴛᴀᴍɪɴ ᴀ ᴀɴᴅ ᴜɴɪᴛs/ᴋɢ ᴏғ ᴠɪᴛᴀᴍɪɴ ᴄ. ɪᴛ ᴄᴏsᴛs ʀs ᴘᴇʀ ᴋɢ ᴛᴏ ᴘᴜʀᴄʜᴀsᴇ ғᴏᴏᴅ ‘ɪ’ ᴀɴᴅ ʀs ᴘᴇʀ ᴋɢ ᴛᴏ ᴘᴜʀᴄʜᴀsᴇ ғᴏᴏᴅ ‘ɪɪ’. ғᴏʀᴍᴜʟᴀᴛᴇ ᴛʜɪs ᴘʀᴏʙʟᴇᴍ ᴀs ᴀ ʟɪɴᴇᴀʀ ᴘʀᴏɢʀᴀᴍᴍɪɴɢ ᴘʀᴏʙʟᴇᴍ ᴛᴏ ᴍɪɴɪᴍɪsᴇ ᴛʜᴇ ᴄᴏsᴛ ᴏғ sᴜᴄʜ ᴀ ᴍɪxᴛᴜʀᴇ.