# BITSAT (Birla Institute of Technology & Science Admission Test) Physics: Questions 291 - 296 of 382

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## Question 291

### Question

MCQ▾How many images will be formed if two mirrors are fitted on adjacent wall and one mirror on roof?

### Choices

Choice (4) | Response | |
---|---|---|

a. | 5 | |

b. | 7 | |

c. | 2 | |

d. | 10 |

## Question 292

### Question

MCQ▾What effect occurs on the frequency of a pendulum it is taken from the earth surface to deep into a mine?

### Choices

Choice (4) | Response | |
---|---|---|

a. | Decreases | |

b. | Increases | |

c. | First increases then decreases | |

d. | No effect |

## Question 293

### Question

MCQ▾An atomizer is based on the application of –

### Choices

Choice (4) | Response | |
---|---|---|

a. | Bernoulli՚s theorem | |

b. | Principle of continuity | |

c. | Torricelli՚s theorem | |

d. | Archimedes principle |

## Question 294

### Question

MCQ▾The amplitude of the vibrating particle due to superposition of two simple harmonic motion of is –

### Choices

Choice (4) | Response | |
---|---|---|

a. | 4 | |

b. | ||

c. | ||

d. | 1 |

## Question 295

### Question

MCQ▾A tyre kept outside in sunlight bursts off after sometime because of –

### Choices

Choice (4) | Response | |
---|---|---|

a. | Increase in pressure | |

b. | Increase in volume | |

c. | Question does not provide sufficient data or is vague | |

d. | All of the above |

## Question 296

### Question

MCQ▾When a current flows in a wire, there exists an electric field in the direction of –

### Choices

Choice (4) | Response | |
---|---|---|

a. | Flow of current | |

b. | At an angle of to the flow of current | |

c. | Perpendicular to the flow of current | |

d. | Opposite to the flow of current |