Related Questions

Which instrument is used for viewing the sun?
A Stroboscope
B Telescope
C Helioscope
D Sun meter
Evening sun is not a shot as the mid-day sun. What is the reason?
A In the evening, radiations travel slowly
B In the evening, the temperature of the sun decreases
C Ozone in atmosphere absorbs more light in the evening
D In the evening, radiations travel larger distance through atmosphere
An instrument store gives a 10% discount to all students off the original cost of an instrument. During a school sale, an additional 15% is taken off the discounted price. Rahim, a student at the local high school, purchases a flute for Tk. 306. What was its original cost before discount?
A Tk. 400
B Tk. 408
C Tk. 375
D Tk. 425
An instrument store gives a 10% discount to all students of the original cost of an instrument. During a school sale an additional 15% is taken off the discounted price. Rahim, a student at the local high school, purchases a flute for Tk 306. How much did it originally cost?
A Tk 400
B Tk 408
C Tk 375
D Tk 425
If the instrument is to have a wide range, the instrument should have
A Linear scale
B Square-law scale
C Exponential scale
D Logarithmic scale
Read the paragraph and answer the question-photosynthesis is a process in which radiant energy from sun is stored as chemical energy , which in turn is used to decompose carbon dioxide and water. The product of their decomposition are recombined into a new compound which successively builds, up into more and more complex organic substances like sugars, starches and cellulose that comprise the plant.The word stored in the paragraph is closest in morning to
A specified
B retained
C converted
D discovered
Which one of the following is used for sun glasses ?
A Pyrex glass
B Flint glass
C Crooks glass
D Crystal glass
The sun went down. The "down" word is used here as a/an :
A preposition
B adverb
C noun
D conjuction
The sun went down. The underlined word is used here as a/an:
A Preposition
B Adverb
C Noun
D Conjunction
The sun went down. The underlined word is used here as a/an-
A Preposition
B Adverb
C Noun
D Conjunction

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