Question

TASK 1
Hello guys
I lost my name somewhere...
Can you help me to find my name. Thing is it is only for 30 days
Ok. Let me think..
I'm from the 20th century.
I have the colours of VIBGYOR in my name
At present nothing on my right
Enter the answer here​

Answer 1

The name is "optical spectrum".

Explanation:

• The name is "optical spectrum" and it is formed across the sky.
• It is commonly known as the rainbow.
• It is a puzzle and as the name suggests it has VIBGYOR color series in it therefore it is a rainbow.
• VIBGYOR is the sequence of hues as Violet–Indigo–Blue–Green–Yellow–Orange–Red.
• it is a very popular mnemonic to memorize the color series of the optical spectrum.