The Temple light consisted of oil lamps.
The Ancient temple had an oil candelabra (Exodus ch.25) that was lit to represent God's eternal presence. The flames went out during the Maccabean War, and had to be re-lit after the war.
Typically, candles are lit for light or for religious or spiritual purposes.
there are 8 lit
lights (because candles are lit to remember the miracle of the oil in the holy Temple).
Lit
Candles are lit for all 8 nights of Hanukkah.
It depends on who is lighting the candle and where they are lighting it. Typically, candles are lit for light or for religious or spiritual purposes.
Each night of the 8 nights of Hanukkah, the candles are lit. 2 candles are lit on the first night, and then each night an additinal candle is lit until all 9 candles are lit on the 8th night.
There was a 7-branched menorah which was lit in the Temple in Jerusalem (Exodus ch.25). After the Greeks desecrated the Temple only a small container of pure olive oil was found and this oil miraculously lasted 8 days until more could be obtained. The festival of Hanukkah commemorates this miracle and also the victory of the Maccabee rebels in their revolt against the Greeks. A special menorah (hanukkiah) with places for 8 candles (+ 1 "service" candle) is lit on each night of Hanukkah. Many people use olive oil instead of candles. After sunset (or later) one candle is lit on the first night, two on the second, etc. On Friday nights, Hanukkah candles are lit before Sabbath candles, and larger candles are used so that they will burn until after dusk for the required time.
It was lit by candles and sun lights
No, you cannot.
Lit
Candles, when lit, are fire. This is a form of energy, not electricity.