Red light deviates the least when passing through a glass prism due to its longer wavelength, compared to other colors like violet which deviates the most.
IfX = (√5 + 1) / (√5 – 1) and y = (√5 – 1) / (√5 + 1) then the value of(x 2+xy+y
If a + 1/a = -2 then the value of a1000 + a- 1000 is
Which is the largest six digit number, which when divided by 12, 15, 20, 24 and 30, leaves the remainders 8, 11, 16, 20 and 26 respectively.
If (a2 − b2)sin θ + 2ab cos θ = a2 + b2, then tan θ =
is equal to:
The expression of (cot θ + cosec θ −1) / (cot θ − cosec θ+1) is equal to
If P = 7 + 4√3 and PQ = 1, then what is the value of 1/P2 + 1/Q2?
The simple interest accrued on a sum at the rate of 10% p.a. for two years is Rs. 5,000.
Quantity I – What will be the compound interest o...
The value of x which satisfies the equation (x+a2+2c2) / (b+c) + (x+b2 +2a2) / (c+a) + (x+c+2b2) ...
The value of the expression (1 + sec22° + cot68°)(1 – cosec22° + tan68°) is
