Question
The polarization of electromagnetic waves demonstrates
that they are:Solution
Polarization is a phenomenon that occurs in transverse waves, including electromagnetic waves, where the vibrations occur perpendicular to the direction of wave propagation.
The digits of a two-digit number are in the ratio 5:2 (tens to units). If the sum of digits is 14, find the product of those digits.
How many numbers in the range from 150 to 1000 are divisible by 5, 10, and 20?
Four friends are jogging on a circular track starting from the same point. Their strides are 48 cm, 54 cm, and 72 cm respectively. What is the least dis...
Find the difference between of the greatest among the numbers 0.82, 0.802, 0.85, 0.085 with the smallest among the numbers 0.3, 0.03, 0.203, 2.03
When the digits of a two-digit number are interchanged, the new number becomes 8 less than 150% of the original number. If the sum of the digits is 7, f...
Manas ordered 6 Levis jeans and some additional Blackberry jeans. The price of one Levis jeans was twice that of one Blackberry jeans. When the order wa...
The sum of eight consecutive even numbers of set-A is 416. What is the sum of five consecutive numbers of another set whose lowest number is 18 more tha...
The smallest natural number that must be added to 1212 to make it a perfect square is:
Raj scored 140 marks in a test getting 3 marks for each right answer and losing 1 mark for each wrong answer, had 4 marks been awarded for each correct...
When a number is increased by 20% then the number obtained is 36 less than thrice the original number. Find the original number.
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