if a pole 6m night casts a shadow 2√3m long on the ground, then the sun's elevation is
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ɢɪᴠᴇɴ ʜᴇɪɢʜᴛ ᴏғ ᴘᴏʟᴇ =6ᴍ
ʟᴇɴɢᴛʜ ᴏғ sʜᴀᴅᴏᴡ =2√3ᴍ
ʟᴇᴛ 'θ ' ʙᴇ ᴇʟᴇᴠᴀᴛɪᴏɴ. ᴏғ sᴜᴍ ᴛʜᴇɴ
ᴛᴀɴθ = ʙᴄ
ᴀʙ =236
ᴛᴀɴθ= 3
ᴛᴀɴθ=ᴛᴀɴ3π
ᴛʜᴇɴ θ= 3π
∴ ᴀɴɢʟᴇ ᴏғ ᴇʟᴇᴠᴀᴛɪᴏɴ ᴏғ sᴜᴍ ɪs 60∘
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