2/√x+3√y=2

Rules for ray diagram

Rules in concave and convex lens

Define sample space of random experiment

Evaluate lim sin2x   x tending to π÷4

Find the slope of line passing through the points. 3,-2. And 7,-2

Use of would and could in a sentence.

Find the multiplicative inverse of the complex number 1+I

Multiplicative inverse of the complex number 1+i

Write the infectious form of plasmodium which enter human body through mosquito bite

Convert 300 degree into radian

8x+4=3(x-1)+7

Why in volume of cylinder not took pie equal to 22/7

The books of soman

Net increase in cash 360000 cash used in investing of 950000 and cash ised in financing of 135000. In addition, cash spent for fixed assets during the period was 420000. No dividends were paid.
What is free cash flow

Seeing the heavy crackdown of security forces on militants. Militants have started sending
message In coded language. Their handlers started using polynomials to transmit the
messages from across border. Security forces decoded their message which consisted only
of cubic polynomial.
3x3
-18x2
-147x+882
Security forces decoded that modulus of zeros of polynomial reflect number of militants
hiding in building X , Y and building Z in descending order where as a sum of zeroes taken
one at a time reflect number of hand Granades each militant carries. Modulus of sum of
product of zeroes taken two at a time reflect distance in metres of hideouts Y and Z
numerical value of sum of product of zeroes Taken 3 at the time gives house number of a
locality in the area where supply of RDX from across the border is carried and hidden.
Now Answer the following:

You may have any physics inportnt question for class 10th cbse