Explain what makes mountains appear purple?

733

The following character string is to be transmitted: ABADADAD i. Derive the Huffman and Dynamic Huffman tree codes ii. Determine the savings in transmission bandwidth for both over normal ASCII coding.Write down the actual transmitted bit patterns corresponding to both

1708

What is the difference between a vector and a phasor?

2248

the time period of three pendulums are given in a sequence as a= 1.27s b=0.85s c=0.99s the given sequence may not be correct arrange the time period in a correct sequence

1953

What is element in geology?

756

Which carbonate mineral reacts readily with cool dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas?

828

i applied airports authority of india in jr ATC .please inform how to read &what's syllabus i preparing is best.u send previous papers in mail...

2102

What is the index of refraction of air?

1000

Distinguish between emission and absorption line spectra. : quantum physics

928

What is rock cycle?

804

What is a seismograph and how does it function?

1070

How is the index of refraction computed?

1270

Define granite?

782

which electronic devices used at low frequencies? and high frequencies?and microwave frequencies?

2048

Soils take how many years to form?

946