Related Questions

S1: There was a time Egypt faced economic crisis.
P: Cotton is the chief export commodity of Egypt.
Q: Foreign trades depend on cultivation of cotton on large scale.
R: It became necessary for Egypt to boost cotton crops.
S: Only by means of increasing foreign trade Egypt could survive.
S6: Egypt was able to sustain itself by its cotton produce.

The Proper sequence should be:
If the first two statements are true, the third statement is :
I. Oat cereal has more fiber than corn cereal but less fiber than bran cereal.
II. Corn cereal has more fiber than rice cereal but less fiber than wheat cereal.
III. Of the three kinds of cereal, rice cereal has the least amount of fiber.
The ratio of foam to cotton (by weight) in a mattress of 27 kg is 2 : 7. Find the price of cotton in the mattress if cotton is available at a price of 40 rupees per kg.
Consider the following statements:
1. Gujarat is the leading cotton growing state in the country.
2. Maharashtra has the largest area under the cotton cultivation.
3. Cotton productivity has been highest in Karnataka.
Which of the above statements is/are true?
With reference to cultivation of Cotton in India, which among the following statements is/are correct?
1. Approximately 65% of India's cotton is produced on rainfed areas.
2. Majority of the cotton is produced in central zone comprising Maharashtra, Madhya Pradesh and Gujarat.
Choose the correct option from the given below:
If the input power 100μW is launched into 6 km of fiber, the mean optical power at the fiber output is 2μW. What is the overall signal attenuation through the fiber assuming there are no connectors or splices?
When the input and output power in an optical fiber is 120μW & 3μW respectively and the length of the fiber is 8 km. What is the signal attenuation per km for the fiber?
Consider a single mode fiber having core refractive index n1= 1.5. The fiber length is 12m. Find the time taken by the axial ray to travel along the fiber.
In a GaAs LED, compute the loss relative to internally generated optical power in the fiber when there is small air gap between LED and fiber core. (Fiber coupled = 5.5 * 10-4Pint)
Determine the attenuation per kilometer for a fiber whose length is 2 km, output voltage is 2.1 V at a wavelength of 0.85μm. The output voltage increases to 10.7 V when the fiber is cut-back to leave 2 metres. Determine the attenuation per km for the fiber at wavelength 0.85μm.