AIIMS Physics: Questions 466  470 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 exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 350.00 or
Question number: 466
» Atoms and Nuclei » Nuclear Fission and Fusion
Question
What amount of energy will be liberated in one kg fusion reaction? The mass defect in a nuclear fusion reaction is 0.03%.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 467
» Electromagnetic Induction & Alternating Currents » Alternating Currents
Question
Alternating voltage is applied across the resistance . The rms value of current is equal to –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 468
» Magnetic Effects of Current and Magnetism » Magnet Oscillations
Question
A compass needle oscillates 10 times per minute at a place where dip is and 30 times per minute where the dip is . Compare the total magnetic field of earth at two places.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 469
» Rotational Motion » Conservation of Angular Momentum
Appeared in Year: 2005
Question
Two bodies have their moments of inertia and respectively about their axis of rotation. If their kinetic energies of rotation are equal, their angular momentum will be in the ratio – [AIPMT]
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 470
» Electromagnetic Induction & Alternating Currents » Alternating Currents
Question
An alternative current is given as, . The average value of current over a half – cycle –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

