Question

*जर a, b, c, d या संख्या प्रमाणात असतील व a =3, b = 9, c = 5 तर d = ?*
1️⃣ 11
2️⃣ 15
3️⃣ 8
4️⃣ 17

Answer 1

Explanation:

The Spark Ignition (SI) engine, as its name indicates uses spark to ignite the fuel. ... And in Compression Ignition (CI) engine, the air is compressed within the cylinder and the heat of this compression air is used to ignite the fuel.

Answer 2

The spark ignition is right answer