“Adolescence is the age of stress and strain” – this was said by ……….
A) Stanley Miller
B) Thomas Hall
C) Stanley Hall
D) Stanley Joseph
1 Answers
Young’s modulus of material of wire is ‘Y’ and strain energy per unit volume is ‘E’, then the strain is
Correct option is: (C) \(\sqrt{\frac{2E}{Y}}\)
2 Answers 1 views
The stress-strain curves are drawn for two different materials X and Y. It is observed that the ultimate strength point and the fracture
(C) Brittle and ductile Ductile materials have a fracture strength lower than the ultimate Tensile strength (i.e., the points are far apart.) whereas in brittle materials, the fracture strength is equivalent...
2 Answers 1 views
The age of Rani’s father was 49 years and he was 4 years more than 3 times the age of Rani, then what is the age of Rani ?
Correct option is B) 15 years
2 Answers 1 views
The age of Rani’s father was 49 years and he was 4 years more than 3 times the age of Rani, then what is the age of Rani ?
2 Answers
1 views
Adolescence age is between
(B) 10 – 19 years
2 Answers 1 views
Which age group is known as adolescence period?
Answer is (C) 13-19
2 Answers 1 views
The product of Shikha’s age five years ago and her age 8 years later is 30, her age at both times being given in years. Find her present age.
Let the present age of Shikha be ‘a’ years. Given, product of Shikha’s age five years ago and her age 8 years later is 30 ⇒ (a – 5)(a + 8) =...
2 Answers 1 views
(a) How did Griffith explain the transformation of R strain (no virulent) bacteria into S strain (virulent)? (b) Explain how MacLeod, Mc Carty and Ave
Correct Answer - (a) and (b)
2 Answers 1 views
the teacher said to the girl do you think that honesty is the best policy yes sir i think so said the girl then learn to be hones from your childhood thank you sir said the girl may allah bless you said the teacher.
The teacher said to the girl. “Do you think that honesty is the best policy?” “Yes, sir, I think so.” said the girl. “Then learn to be honest from your...
2 Answers 1 views
stop you are eating all our bread shouted the two rats i am doing my best but I have told you that its difficult said the monkey give us that little Piece said the rats this is My piece havent i laboured a lot for you replied the Monkey how foolish we are believing you said the two rats
“Stop! You are eating all our bread,” shouted the two rats. “I am doing my best. but I have told you that it’s difficult,” said the monkey. “Give us that...
2 Answers 7 views