dimagi paheli - 27 | Paheiyan | Riddle in hindi #shorts

Paheliyan and Detective Riddles To Test Your Brain| Hindi Paheliyan | Mind Your Logic

Two short magnet having magnetic moment in the ratio 27:8 , when placed on the opposite sides of a deflection magnetometer, produce no deflection. If the distance of the weaker magnet is 0.12m from the centre of deflection magnetometer, the distance of the stronger magnet from the centre is

There is one short magnet of magnetic moment 2.16 Am^2 , which is placed on horizontal surface with its North Pole pointing towards north. Locate null point on horizontal surface if horizontal component of earth's magnetic field is 27 mu t .

There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi. Ten students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi and how many can speak only English? (a) 21, 11 and 29 respectively (b) 28, 18 and 22 respectively (c) 37, 27 and 13 respectively (d) 39, 29 and 11 respectively

Two short bar magnets with magnetic moments 8Am^(2) and 27Am^(2) are placed 35cm apart along their common axial line with their like poles facing each other. The neutral point is

Two short magnets having magnetic moments in the ratio 27:8 , when placed on opposite sides of a deflection magnetometer produce no deflection. If the distance of weaker magnet is 0*12m from the centre of deflection magnometer, what is the distance of stronger magnet from the centre?

A quantity of air is kept in a container having walls which are slightly conducting. The initial temperature and volume are 27^0C (equal to the temperature of the surrounding) and 800cm^(3) respectively. Find the rise in the temperature if the gas is compressed to 200 cm^(3) (a) in a short time (b) in a long time . Take gamma= 1.4.