Question

*The ISI mark on any electric appliance ensure that appliance is:*

1️⃣ Costly
2️⃣ Cheap
3️⃣ Less energy waste
4️⃣ All of these
​

Answer 1

Answer:

ALL OF THESE NO 4 . 1. 2. 3 .

Answer 2

Answer:

Your answer is 4 all of these

Explanation:

Pleas follow me and Mark me brainly.