AIIMS Physics: Questions 198 - 201 of 500
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 500 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.
Rs. 350.00 or
Question number: 198
Question number: 199
Question number: 200
Appeared in Year: 2009
Assertion: Vector is perpendicular to
Two non-zero vectors are perpendicular if their dot product is equal to zero.
|a.||Ꭺ is true but Ꭱ is false|
|b.||Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ|
|c.||Both Ꭺ and Ꭱ are false|
|d.||Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ|
Question number: 201
Appeared in Year: 2005
In high latitudes one sees colorful curtains of light hanging down from high altitudes.
The high energy charged particles from the sun are defected to Polar Regions by the magnetic field of the earth.
|a.||Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ|
|b.||Ꭺ is true but Ꭱ is false|
|c.||Ꭺ is false but Ꭱ is true|
|d.||Both Ꭺ and Ꭱ are false|