true or false
1. The Cholas and the Pandyas had strong navies.
2. Marco Polo was a Persian traveller.
3. Magma released onto the surface of the Earth is Lava.
4. The semi-solid lower part of the upper mantle is the asthenosphere.
5. Glaciers form oxbow lakes.
6. The raised banks of flood plains are called deltas.
7. Dust particles are essential for cloud formation.
8. Temperature decreases uniformly with height in the atmosphere.
9. A democracy needs leaders who put national interest before personal interest.
10. Campaigning can continue till the day of elections.
Answers
Answer:
(ɪ) ᴛʀᴜᴇ
ᴄʜᴏʟᴀs ᴀɴᴅ ᴘᴀɴᴅᴀs ʜᴀs sᴛʀᴏɴɢ ɴᴀᴠɪᴇs.
(ɪɪ) ғᴀʟsᴇ
ᴍᴀʀᴄᴏ ᴘᴏʟᴏ ᴡᴀs ᴀ ᴇᴜʀᴏᴘᴇᴀɴ ᴛʀᴀᴠᴇʟʟᴇʀ.
(ɪɪɪ) ғᴀʟsᴇ
ʟᴀᴠᴀ (ᴡʜɪᴄʜ ᴀs ʏᴏᴜ ᴜɴᴅᴏᴜʙᴛᴇᴅʟʏ ᴋɴᴏᴡ, ɪs ᴘᴀʀᴛɪᴀʟʟʏ ᴍᴏʟᴛᴇɴ ʀᴏᴄᴋ ᴇʀᴜᴘᴛᴇᴅ ʙʏ ᴠᴏʟᴄᴀɴᴏᴇs) ᴛʏᴘɪᴄᴀʟʟʏ ᴄᴏᴍᴇs ғʀᴏᴍ ᴛʜᴇ ᴍᴀɴᴛʟᴇ—ᴛʜᴇ ᴇᴀʀᴛʜ's ᴍɪᴅᴅʟᴇ ʟᴀʏᴇʀ, sᴀɴᴅᴡɪᴄʜᴇᴅ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴄʀᴜsᴛ ᴀɴᴅ ᴛʜᴇ ᴄᴏʀᴇ.
(ɪᴠ) ғᴀʟsᴇ
ᴛʜᴇ ᴀsᴛʜᴇɴᴏsᴘʜᴇʀᴇ ɪs ᴛʜᴇ ᴅᴇɴsᴇʀ, ᴡᴇᴀᴋᴇʀ ʟᴀʏᴇʀ ʙᴇɴᴇᴀᴛʜ ᴛʜᴇ ʟɪᴛʜᴏsᴘʜᴇʀɪᴄ ᴍᴀɴᴛʟᴇ. ɪᴛ ʟɪᴇs ʙᴇᴛᴡᴇᴇɴ ᴀʙᴏᴜᴛ ᴋɪʟᴏᴍᴇᴛᴇʀs ( ᴍɪʟᴇs) ᴀɴᴅ ᴋɪʟᴏᴍᴇᴛᴇʀs ( ᴍɪʟᴇs) ʙᴇɴᴇᴀᴛʜ ᴇᴀʀᴛʜ's sᴜʀғᴀᴄᴇ. ᴛʜᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴀɴᴅ ᴘʀᴇssᴜʀᴇ ᴏғ ᴛʜᴇ ᴀsᴛʜᴇɴᴏsᴘʜᴇʀᴇ ᴀʀᴇ sᴏ ʜɪɢʜ ᴛʜᴀᴛ ʀᴏᴄᴋs sᴏғᴛᴇɴ ᴀɴᴅ ᴘᴀʀᴛʟʏ ᴍᴇʟᴛ, ʙᴇᴄᴏᴍɪɴɢ sᴇᴍɪ-ᴍᴏʟᴛᴇɴ.
(ᴠ) ғᴀʟsᴇ
ᴡʜᴇɴ ᴅᴇᴘᴏsɪᴛɪᴏɴ ғɪɴᴀʟʟʏ sᴇᴀʟs ᴏғғ ᴛʜᴇ ᴄᴜᴛ-ᴏғғ ғʀᴏᴍ ᴛʜᴇ ʀɪᴠᴇʀ ᴄʜᴀɴɴᴇʟ, ᴀɴ ᴏxʙᴏᴡ ʟᴀᴋᴇ ɪs ғᴏʀᴍᴇᴅ. ᴛʜᴇ ᴏxʙᴏᴡ ʟᴀᴋᴇ ᴜsᴜᴀʟʟʏ ɪs ᴀ ᴜ-sʜᴀᴘᴇᴅ ʙᴏᴅʏ ᴏғ ᴡᴀᴛᴇʀ ᴛʜᴀᴛ ғᴏʀᴍs ᴡʜᴇɴ ᴀ ᴡɪᴅᴇ ᴍᴇᴀɴᴅᴇʀ ғʀᴏᴍ ᴛʜᴇ ᴍᴀɪɴ sᴛᴇᴍ ᴏғ ᴀ ʀɪᴠᴇʀ ɪs ᴄᴜᴛ ᴏғғ, ᴄʀᴇᴀᴛɪɴɢ ᴀ ғʀᴇᴇ-sᴛᴀɴᴅɪɴɢ ʙᴏᴅʏ ᴏғ ᴡᴀᴛᴇʀ.
(ᴠɪ)ғᴀʟsᴇ
ᴛʜᴇ ʀᴀɪsᴇᴅ ʙᴀɴᴋs ᴏғ ᴛʜᴇ ʀɪᴠᴇʀ (ᴅᴜᴇ ᴛᴏ ᴏᴠᴇʀғʟᴏᴡɪɴɢ) ᴀʀᴇ ᴄᴀʟʟᴇᴅ ʟᴇᴠᴇᴇs.
(ᴠɪɪ) ᴛʀᴜᴇ
ɪɴsᴏʟᴜʙʟᴇ ᴅᴜsᴛ ᴘᴀʀᴛɪᴄʟᴇs ᴄᴀɴ ғᴏʀᴍ ᴄʟᴏᴜᴅ ᴅʀᴏᴘʟᴇᴛs ᴛʜᴀᴛ ᴀғғᴇᴄᴛ ɢʟᴏʙᴀʟ ᴀɴᴅ ʀᴇɢɪᴏɴᴀʟ ᴄʟɪᴍᴀᴛᴇ. ... sᴄɪᴇɴᴛɪsᴛs ʜᴀᴠᴇ ʟᴏɴɢ ʀᴇᴄᴏɢɴɪᴢᴇᴅ ᴛʜᴇ ɪᴍᴘᴏʀᴛᴀɴᴄᴇ ᴏғ sᴏʟᴜʙʟᴇ ᴘᴀʀᴛɪᴄʟᴇs, sᴜᴄʜ ᴀs sᴇᴀ sᴀʟᴛ ᴀɴᴅ sᴜʟғᴀᴛᴇs, ɪɴ ᴄʀᴇᴀᴛɪɴɢ ᴛʜᴇ ᴅʀᴏᴘʟᴇᴛs ᴛʜᴀᴛ ғᴏʀᴍ ᴄʟᴏᴜᴅs ᴀɴᴅ ʟᴇᴀᴅ ᴛᴏ ᴘʀᴇᴄɪᴘɪᴛᴀᴛɪᴏɴ.
(ᴠɪɪɪ) ᴛʀᴜᴇ
ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴅᴇᴄʀᴇᴀsᴇs ᴜɴɪғᴏʀᴍʟʏ ᴡɪᴛʜ ᴘᴏsɪᴛɪᴠᴇ ᴄʜᴀɴɢᴇs ɪɴ ᴀʟᴛɪᴛᴜᴅᴇ ᴀᴛ ᴀ ʀᴀᴛᴇ ᴏғ ~ ° ᴄ ᴘᴇʀ ᴍɪʟᴇ. ᴛʜᴇʀᴇғᴏʀᴇ ᴛʜᴇ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴀᴛ ᴛʜᴇ ᴛᴏᴘ ᴏғ ᴛʜᴇ ᴛʀᴏᴘᴏsᴘʜᴇʀᴇ ɪs, ᴏɴ ᴀᴠᴇʀᴀɢᴇ, ° ᴄ ᴄᴏʟᴅᴇʀ ᴛʜᴀɴ ᴛʜᴇ sᴜʀғᴀᴄᴇ. ᴀʙᴏᴠᴇ ᴛʜᴇ ᴛʀᴏᴘᴏsᴘʜᴇʀᴇ ɪs ᴀ ʟᴀʏᴇʀ ᴏғ ᴄᴏɴsᴛᴀɴᴛ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ, ᴛʜᴇ ʟᴏᴡᴇʀ sᴛʀᴀᴛᴏsᴘʜᴇʀᴇ.
(ɪx) ᴛʀᴜᴇ
(x) ᴛʀᴜᴇ
Answer:
the cholas and the pandyas had a strong navies