Question
If ‘WARMTH’ is coded as '62',’ MAJESTIC’ is
coded as '32', then ‘HISTORICAL’ is coded as ____.Solution
Twice of the sum of the place value of the first letter and last letter of the given word is the code of the word. In WARMTH = (23 + 8) X 2 = 31 X 2 = 62 In ‘MAJESTIC’ = (13 + 3) X 2 = 16 X 2 = 32 Similarly, in ‘HISTORICAL’ = (8 + 12) X 2 = 20 X 2 = 40
Two wires made of the same material have lengths in the ratio 1:2 and diameters in the ratio 2:1. If the same force is applied to both, what is the rat...
A dipole with moment p = 2i + 3j - 4k is placed at A(2, −3, 1). Find the electric potential at point B(4, −1, 0) in volts. (Use 1/(4 π ε0) = 9 × ...
Which lens is used to correct myopia (shortsightedness)? Â
In a nuclear reaction, two deuterium nuclei fuse to form a helium nucleus. Which of the following correctly describes the reason for energy release?
What type of lens is used to correct myopia (shortsightedness)? Â
Which of the following is an alpha particle which is emitted in radioactivity?
If radius of earth is R then the height ‘h’ at which the value of ‘g’ becomes one-fourth is-
A pond of water appears less deep due to –
A dielectric placed between the plates of a capacitor increases its:
Which of the following is not a nuclear reaction?