Question
Given below are wo statements, one is labelled as
Assertion A and the other is labelled as Reason R Assertion A: The probe of a neutron moisture meter is inserted into an access tube fixed vertically in the soil Reason R: The probe of a neutron moisture meter contains a source of fast protons and a detector fo slow electrons and helps in estimating soil moisture content In light of the above statements, choose the most appropriate answer from the options given belowSolution
The probe typically contains a source of neutrons (not fast protons) and a detector to measure the scattering or absorption of these neutrons by the soil. The measurement of neutron radiation helps in estimating the soil moisture content.Â
L, M, N, O and P are five buses of different sizes. Two of them provide food on board, 3 are luxurious buses and 3 are air conditioned buses. One has ca...
If T means to 'substract', U means to 'divide, D means to 'multiply' and B means to 'add', then what is the value of 13 T 26 U 13 D 24 B 7?
Select the number from among the given options that can replace the question mark (?) in the following series .
189, 532, 316, ? , 377
...Statement. To maintain the structure of the Taj Mahal, a revival of Yamuna river is necessary.Â
Choose one of the following options.Â
A....
A paper is folded and cut as shown below. How will it appear when unfolded?
Select the option that represents the correct order of the given words as they would appear in an English dictionary.
1. Appear
2. Approac...
Select the correct set of symbols:Â
21Â Â Â 9Â Â Â 13Â Â Â 7 = 195
Which letter-cluster will replace the question mark (?) to complete the given series?
TUWA, ?, RISI, QEQO, PAOU
In a certain code, SAM is written as 917 and ENTHUSE is written as 2634892. In this coding system, which of the following could be a possible code for ...
In a certain code language, ‘APRON’ is written as ‘CNTMP’ and ‘EARTH’ is written as ‘GYTRJ’. How will ‘HEAVY’ be written in that la...
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