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Planck’s constant is a fundamental constant in quantum mechanics, used to relate photon energy to its frequency.
Vikas took a bus from a bus stop. The bus travelled 50 m towards the west. Then, it took a right turn and travelled 70 m. Then, it took a left turn and ...
Q started from a point and walked towards the south for 42 m, then from there he turned right and walked 2 m, then he turned right again and walked 30 m...
Read the directions carefully and answer the following question.
The houses of A and B face each other on a road going north-south, A and B hav...
Savita starts walking from Mall and walks 10 m towards East and then turns right and walks 90 m. Then she turns left and walks 40 m. After that she agai...
In which direction is Alok’s house with respect to Sameer’s house?
What is the distance between T and P?
What is the direction of I with respect to point F?