Exams

Which of the following scientists gave the law that governs the force of attraction/repulsion between two charged particles?

The tennis star, ___ was provisionally suspended after testing positive for banned drugs during Australian open 2016.

If -3%1 = 3, 3%6 = -18 and -7%4 = 28, then find the value of -2%9 = ?

'Ooceraea joshii', is an Ant species recently discovered in which state?

One internal angle of a rhombus of side 12 cm is 120°. What is the length of its longer diagonal?

The line graph shows the number of students admitted in the given year to a certain university. Study the diagram and answer the following question.

What was the difference in admissions between the years 2016 and 2012?

How many triangles are there in the given figure?

The side BC of ΔABC is produced to D. If ∠ACD = 114° and ∠ABC= (1/2)∠BAC, then what is the value (in degrees) of ∠BAC?