A cyanometer is an instrument used to measure the blueness of the sky or ocean. It is a type of spectrometer that measures the intensity of light at different wavelengths. The intensity of light at blue wavelengths is used to calculate the blueness of the sky or ocean.

Instrument for measuring blueness of the sky or ocean is called ________ A. Bathymeter B. Ceraunograph C. Cyanometer D. Barometer

Bathymeter

Ceraunograph

Cyanometer

Barometer

Answer is Right!

Answer is Wrong!

The correct answer is: C. Cyanometer.

A cyanometer is an instrument used to measure the blueness of the

64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z"/> Subscribe on YouTube

A bathymeter is an instrument used to measure the depth of water. It is typically used to measure the depth of oceans, lakes, and rivers.

A ceraunograph is an instrument used to measure the frequency of lightning strikes. It is typically used to measure the frequency of lightning strikes in a particular area.

A barometer is an instrument used to measure atmospheric pressure. It is typically used to measure the pressure of the atmosphere at a particular location.

More similar MCQ questions for Exam preparation:-