Question
Two trains, 'P' and 'Q', are
moving with speeds of 16 m/s and 24 m/s, respectively. The lengths of the trains are in the ratio 3:5. If it takes 8 seconds for the trains to completely pass each other while traveling in opposite directions, calculate the length of train 'P'.Solution
ATQ, Let the length of trains 'P' and 'Q' be '3p' metres and '5p' metres, respectively. ATQ; (3p+5p)/(16+24) = 8 or, 8p = 8×40 So, p = 40 So, length of train 'P' = 3p = 3 × 40 = 120 metres
Which of the following are symptoms of Riboflavin deficiency?
Options:
1. Angular stomatitis
2. Glossitis
3. Pellagra
4. Depression
Which of the following is the principle electrolyte of the extracellular fluid?
An important trademarked blue cheese is called:
In which year was CODEX established?
Which is true about Caramelization
Which of the following statement is not true with regard to tetra pack carton packages.
Propionic acid and its salts are used in ______ making.
Meat is a product
Which statement is true for blanching?
a)Â Â Â Blanching removes some surface dirt and microorganisms.
b)Â Â Â Blanching vegetables...
Match the following:
Relevant for Exams:
