Remove last empty line from select field with “for” loop wordpress

I am create a custom widget in WordPress and in the widget I try to create a select field with for loop and shows in it 10 numbers from 1 to 10.

I created BUT underneath number 10 it have an empty line.

Can you help me to remove that empty line?

<label for="<?php echo $this->get_field_id('text'); ?>">
<select width="50" style="width: 50px"  class='widefat' id=" <?php $this->get_field_id('timet8t2'); ?>" name="<?php $this->get_field_name('timet8t2'); ?>" type="text">

<?php 
    for($i=1; $i<11; $i++)
    {

        echo "<option value=".$i.">"."$i<br>"."</option>";
    }
?> 


    <option name="<?php $this->get_field_name('timet8t2'); ?>"> </option> 
  </select> 
</label>

Answer

Part 1

You need to remove the last option:

<option name="<?php $this->get_field_name('timet8t2'); ?>"><?= $this->get_field_name('timet8t2'); ?></option>

Part 2

To display the option label with a leading 0, you can use sprintf().

See Below:

<label for="<?php echo $this->get_field_id('timet8t2'); ?>">
    <select width="50" style="width: 50px"  class='widefat' id=" <?php $this->get_field_id('timet8t2'); ?>" name="<?php $this->get_field_name('timet8t2'); ?>" type="text">

<?php 
    for($i=1; $i<11; $i++)
    {
        echo "<option value=".$i.">". sprintf("%'.02d", $i) . "</option>";
    }
?> 
  </select> 
</label>

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