At what angle above the horizon must the sun be to create a rainbow?

Related Mcqs:

Instrument used for measuring very high temperature is __________?

Pyroscope Pyrometer Seismograph Xylometer...

Which has highest fuel value?

A. Charcoal B. Gasoline C. Hydrogen D. None...

“Plague” is a disease; spreads by__________?

A. Cow B. Cat C. Rat D. Dog...

Red-green colour blindness in a man is known as

A. prolanopia B. Deuleranopia C. both a&b D. Marfan’s syndrome...

Saliva helps in the digestion of ?

A: Carbohydrates  B: Proteins C: Lipids D: Fats...