Brain uses ……… of the whole body energy.
A) 2%
B) 100 %
C) 20 %
D) 50%
1 Answers
Talk Doctor Online in Bissoy App
A body projected vertically upwards, reaches a height of 180 m. Find out `[g=10ms^(-2)]` (i) intial velocity of body (ii) time taken by body to reach
Correct Answer - (i)`60m//s` (ii) 6 sec (iii) 12 sec (iv )160 m (v)`-20m//s` (vi) 2 sec, 10 sec (vii) 6 sec
2 Answers 1 views
75 % rural population of Tamil Nadu uses Public Distribution System while 8% of. rural population in Jharkhand uses PDS, in this sense………………
Correct option is A) i and ii
2 Answers 1 views
Potential energy of a body in the gravitational field of planet is zero. The body must be (A) at centre of planet.
Correct option is: (C) at infinity.
2 Answers 5 views
Between which two whole numbers on the number line are the given numbers lie? Which of these whole numbers is nearer the number? (a) 0.8 (b) 5.1 (c) 2
Correct Answer - (a) 0 और 1;1 `" "` (b) 5 और 6;5 (c ) 2 और 3;3 `" "` (d) 6 और 7;6 (e) 9.0 स्वयं 9 पूर्ण संख्या...
2 Answers 1 views
The weight of brain is …….. % of the whole body.
The weight of brain is 4% % of the whole body.
2 Answers 1 views
The part of brain that joins fore brain and mid brain
Answer is (A) Medulla
2 Answers 1 views
A. In all the body systems, the brain is so important. R. Brain co-ordinates all the systems.
A) A and R both are correct. R is the correct explanation to A .
2 Answers 1 views
The energy possessed by a body due to its height or position is …………… energy.
Correct option is A) potential
2 Answers 1 views
Choose the suitable question for a doctor to know about the uses of vaccines in our body.
C) How vaccines are work in our body?
2 Answers 1 views